At 5 weeks pregnant, you're now in calendar month 2 of your pregnancy. This calendar week, you can officially take a pregnancy test — your hCG hormone levels are high enough to show a positive effect, and you may have early symptoms similar fatigue and nausea.

As for your babe? The embryo is starting to look more than like a fetus, and your footling one's heart and circulatory system are developing.

Your Baby at Calendar week 5

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Welcome to week five of your pregnancy, the showtime of your second month (hey - only seven more to get!). Your pregnancy is still new, but that embryo inside of you is growing fast and furious… from the size of a poppy seed last week to as big as an orangish seed right now — around one-twentieth of an inch long. Still pretty small, only a lot bigger than it'southward been…and getting bigger every 24-hour interval!

Wondering what your growing baby looks like at present? Not much similar a baby. Your niggling ane has elongated from a ball of cells to a teeny tadpole-similar shape, with a distinguishable head and, believe it or not, a tail. Not to worry, though. That tail volition disappear soon plenty, and a cute little baby bottom will take its place.

This week a primitive center begins to form and beat, pumping blood through your embryo'southward emerging shape. The heart comes first because blood period is essential. Without that blood flow, organs and the digestive and nervous systems won't be able to class. At this early stage the design of the micro heart is still pretty rustic, with simply two tubes pumping to a really unrhythmic rythym. The heart won't be fully functional until those tubes fuse together and the heartbeats coordinate — action that requires a encephalon!

Fortunately, your babe's brain is well by the blueprint phase. The neural tube, which will ultimately become baby's spinal cord and brain, is under structure. And if that'southward non enough body building going on, a rudimentary digestive arrangement is taking shape, too. At that place's a tube extending from the oral fissure to the tail of the embryo… and this tube volition eventually plow into the stomach, liver, pancreas, and intestines.

At a Glance

The placenta forms

The placenta is under construction and volition end forming by the end of the kickoff trimester. It's an organ that volition soon connect your developing fetus to your uterine wall, providing baby-to-be with nutrients and oxygen.

Positive pregnancy exam

Your hCG hormone levels are at present loftier enough to confirm you're having a baby in a dwelling pregnancy exam.

From embryo to fetus

That mass of cells we phone call an embryo is starting to look like a fetus, with a forming neural tube (pre-spinal string and brain) running from head to rump.

v weeks pregnant is how many months?

If you lot're five weeks significant, you're in calendar month ii of your pregnancy. Only vii months to go! Still have questions?  Here's some more than information on how weeks, months and trimesters are broken down in pregnancy.

How large is my baby at v weeks?

At 5 weeks meaning, your little embryo is however super tiny, measuring well-nigh the size of an orange seed.

Baby has a tail

And then what does your baby look similar now? Actually, not unlike a polliwog, with a rudimentary head and a tail. Just don't worry, there'southward no frog in your future.

In fact, you're fewer than eight months abroad from belongings a real prince or princess in your arms. While all this is happening, the hCG hormone levels in your trunk are at present loftier plenty to ostend that you're expecting using a domicile pregnancy test. Go to the doctor to ostend the good news and figure out your due date.

The heartbeat may exist visible

It takes a lot of developing to get a baby — all the major and minor bodily systems (digestive, circulatory, nervous and then on) and organs, like the heart, lungs and stomach, have to form from scratch.

The kickoff system to be operational is the circulatory system, or blood — forth with its companion organ, the center, which you may fifty-fifty exist able to see beating on an early ultrasound toward the cease of the week, though it's more commonly visible at week 6 or 7.

When you're 5 weeks pregnant, your baby'due south heart is fabricated upwardly of two tiny channels called heart tubes and they're already hard at work. When those tubes fuse together, your baby will accept a fully performance heart, though he almost certainly has his grip on yours already!

Besides in the works this week are several other organs, including the neural tube — the forerunner to your baby'southward brain and spinal string — which hasn't nevertheless sealed. But by next week, that open-door policy is over.

Your Torso at Calendar week v

5 weeks pregnant woman

HCG and home pregnancy tests

By now you lot should accept missed your period — one of the more than obvious indications that yous're pregnant. It'southward fourth dimension to pee on a stick (good news since you probably need to go more ofttimes anyhow), considering at 5 weeks pregnant the level of hCG, the pregnancy-announcer hormone, in your urine is loftier enough to be detected past a home pregnancy examination.

That means y'all'll be able to confirm what you lot probably already suspect: You're expecting!

This news will probably elicit a combo platter of emotions ranging from sheer joy to sheer terror as the reality that yous're going to be a mom sets in. Mood swings are totally normal — kind of like PMS on overdrive — so don't worry if y'all're having them.

Early pregnancy signs

There'll be other early pregnancy signs, too. Similar that sense of exhaustion that may have washed over you. And those tender breasts. Or that slight bout of nausea yous might have felt when you smelled a dish that commonly doesn't bother you.

Growing a baby — even one no larger than an orange seed — is hard work, and your body is responding in kind.

Pregnancy hormones boot in

Big quantities of hormones — chemical signals that broadcast in your body and work together to crusade physical changes — are beingness mass-produced this week.

Among them are estrogen, which keeps the levels of progesterone and hCG upwards where they demand to be; progesterone, which maintains the function of the placenta, keeps the smooth muscles of the uterus from contracting, and stimulates chest tissue growth; and hCG, which back up the corpus luteum until the placenta takes over at about 10 weeks and regulates the amount of progesterone necessary.

And don't be surprised if y'all feel like these hormones are taking over your life sometimes!

Telling your friends you're meaning

Accept you or your partner been bursting to spread the good news about your expectant status always since that home pregnancy test turned positive? Not sure when the best time is to grab a megaphone (or a phone ... or a figurer keyboard) and showtime sharing? Merely you can brand the phone call, then to speak, on that ane.

Some women (and their partners if they have them) tin't wait to tell their friends they're pregnant — if they could, they'd shout it from the highest mountain or make the proclamation get viral — while others prefer to keep their happy news on the DL until subsequently the third month, when the gamble of miscarriage profoundly decreases.

Still others wish that they could stay mum about becoming a mom (or dad ... or 2nd parent of whatever kind) but tin can't aid blabbing the kickoff chance they get. Talk to loved ones for advice, and retrieve, information technology'south your trivial secret for equally long every bit you choose.

Learn more about spreading the news.

Pregnancy Symptoms Calendar week five

Food cravings and aversions

Suddenly struck by an overpowering urge to swallow a grilled cheese sandwich? Can't stand the sight of salads — or greens in general? Welcome to the wacky world of food cravings and aversions. Hormones play a office hither (as they do in nigh pregnancy symptoms) — especially in these early weeks when your torso is getting used to the hormonal havoc. If you tin't vanquish 'em, join 'em — inside reason. Indulge your chocolate cravings with a mini bar instead of a king-sized i and discover good for you substitutes for the foods you lot can't stand, like drinking a glass of V8 instead of eating a salads. Read More

Fatigue

Pregnancy is hard work, and that tin can cause a downshift in your go-upwardly-and-get. During the first trimester, a huge amount of energy goes into building a life-back up organization for your baby, especially the placenta, which can get out you lot feeling just a chip tired or total-on wiped out. Also to arraign are the hormonal and emotional changes that are happening. The skillful news: By the end of your kickoff trimester, your trunk will have completed the Herculean chore of manufacturing the placenta, then you might feel a renewal of energy. In the meantime, listen to your body, which is telling you information technology'due south burned out. Get plenty of rest and eat right — and frequently! Read More

Nausea

That queasy feeling in your breadbasket, which tin can sometimes lead to vomiting, tin can hit at any time of the 24-hour interval or night (not simply morning!). It'southward especially common in the first trimester, cheers to some unknown combination of hormones, increased stress and other body changes, like a keener sense of smell. To proceed nausea nether control, try eating a few crackers first thing in the morning. Whatever you do, don't skip meals — fifty-fifty if the thought of eating makes yous experience a little sick. Instead, be a grazer: Stick to foods that appeal to y'all, and effort to follow a healthy diet. Read More

Excessive saliva

Horrified to find your oral cavity watering for no reason at all? If and so, yous might be experiencing early pregnancy's double whammy: a queasy tum and excessive saliva — and yes, you tin can blame those pesky pregnancy hormones for those symptoms, besides! How to deal with the drool? Chewing sugarless mucilage tin help your oral cavity stay a little dryer. Read More

Tips for You This Week

Avoid the litter box

Score! You lot're off litter-box duty for the duration of your pregnancy. That's because cat carrion can harbor a parasite that causes toxoplasmosis, an infection that isn't adept for unborn babies.

Yous too shouldn't eat raw or undercooked meat or feed it to your cat, and you shouldn't play in or clean out a kid's sandbox, which could be used every bit a litter box by local outdoor kitties. Enquire your partner, a friend or a relative to help out.

Schedule a teeth cleaning

Teeth cleanings are a skilful matter — especially because about 40 pct of the pregnant ready have periodontal disease, which ups their run a risk of preeclampsia (a pregnancy complication that'south characterized by high blood pressure).

Dental X-rays should be saved until after infant arrives, though, unless the chance of not having i washed outweighs the relatively small risk of radiations to the fetus.

If you do take an 10-ray, wear a pb apron or abdominal shield over your lower abdomen.

Know your off-limits foods

Information technology'southward fourth dimension to take some foods off the menu, including unpasteurized dairy and juices, undercooked meat and eggs, raw sprouts, and mercury-laden or raw fish (they can cause foodborne illnesses that can be bad for baby).

Other foods to avoid include hot dogs and deli meats, which tin can harbor nitrates and nitrites. Y'all should as well cutting back on caffeine and cease drinking alcohol (if you haven't already).

Soothe an upset stomach

Need to quell a queasy tum? Try noshing on a snack that's rich in protein and complex carbs, like whole wheat crackers and cheese or some granola and yogurt. Or skip the solids and sip on soup or a smoothie.

Make certain y'all get eight to 10 glasses of fluids from all sources a day, especially if airsickness is leaving you dehydrated. Ginger can too be skillful for what ails y'all. Use information technology in cooking — like in ginger-carrot soup or ginger muffins — infuse your tea with it, nibble on some ginger biscuits, nosh on some crystallized ginger or suck on some ginger candy.

And if your symptoms are particularly crude, ask your practitioner about taking a vitamin B6 supplement or switching your prenatal vitamin from 1 loaded with iron to one college in B6.

Acquire how to manage bloat

Gas: It'south like a catholic joke — some of the healthiest foods can get out you feeling gassy…and not at all in the mood to eat your veggies. And gas and bloating are par for the course when you're pregnant, cheers to pregnancy hormones.

Opt for healthy substitutions that won't bring on the bloat — for example, mangoes instead of broccoli or strawberries instead of cabbage.

Pop bagel chips instead of potato chips and eat poached chicken chest instead of those in one case-honey chicken fingers.

Another uncomplicated way to debunk pregnancy tummy bubbles: Instead of sparkling water, sip plain water instead.

Exercise for morning sickness?

Should you lot or shouldn't y'all work out in the beginning trimester, especially when you're grappling with forenoon sickness? That all depends on how a workout makes yous feel.

If the queasies have yous down at 5 weeks significant, try stepping outside for a brisk walk. Chances are, you'll experience meliorate after about 15 minutes — both from the fresh air and the exercise.

Other workouts are fine, too, if they sit well with your tum. Just brand sure you take a stomach-approved snack (nothing that'south likely to come support during warm-ups) before and after you workout, and don't forget to stay hydrated.

Selection your proteins

You know yous need your protein, merely you've had a falling out with meat (and chicken, and fish…) and now you can't be in the same room together, never heed share a plate.

You'll eventually be able to tum these meaty foods again, but until then, pick up protein from cottage cheese, yogurt, beans or soy products, especially tofu or edamame. Or consider quinoa, a nutty grain that packs a super-punch of protein in a comforting package.

If it's leafy greens that plough you a non-then-delicate shade of chartreuse, burnish up your diet with xanthous vegetables (which are often easier to take), like carrots or yams. Or go for the beta-carotene in cantaloupe, mangoes, peaches and apricots.

From the What to Await editorial squad and Heidi Murkoff, author ofWhat to Await When You're Expecting. What to Expect follows strict reporting guidelines and uses merely apparent sources, such as peer-reviewed studies, academic enquiry institutions and highly respected wellness organizations. Learn how we keep our content accurate and upwards-to-date by reading our medical review and editorial policy.

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