Is it possible to be 3 weeks pregnant

Nutrition is also important this early in pregnancy. Folic acid and other essential nutrients and vitamins are necessary for fetal growth and healthy pregnancy.

Eating a balanced diet with adequate amounts of protein and calcium is also important for both you and the baby. If you have questions, check with your health care provider to see what dietary recommendations they encourage.

Your body is beginning to go through some drastic changes, and you may feel overwhelmed at times. Make sure that you do not neglect to get adequate rest and nutrition. Take time to relax and enjoy being pregnant. Stress is the worst thing for your body and baby during pregnancy, use techniques to keep your stress levels low.

Both you and your partner may have fears that begin to emerge, even if this was a planned pregnancy. Be open with each other, and discuss your concerns. Ask questions so she feels you want to be involved in the pregnancy.

Take time to plan little ways that you can offer support and surprise her over the next 37 weeks. Pregnancy Week 3. How is pregnancy calculated? Enter your due date or child's birthday dd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec yyyy Trying to conceive? We use your health information to make our site even more helpful. By clicking the button, you agree to our policies and to get emails from us.

Join BabyCentre. Sign up to receive free emails and track your baby's development. Track my baby. Most popular in Pregnancy. See all in Community. Or you may even be 3 weeks pregnant with twins! Breast changes. Your breasts can start to get sore and your nipples may darken as your body starts prepping to make milk.

Missed period. If your cycle is typically shorter than 28 days, you may realize toward the end of this week that you could be pregnant. The only way to know for sure is to take a pregnancy test. Positive home pregnancy test. Check the box of your home pregnancy test to see how accurate its results are before your missed period. Positive blood pregnancy test. Calculate your due date Take an early result pregnancy test Keep taking a prenatal vitamin with folic acid daily Read up on the first trimester.

Within six to 12 days after snuggling into the uterus around week 4 of pregnancy , the cells of the newly developing placenta begin making human chorionic gonadotropin hCG. HCG surges during the first trimester before dipping in the second, tells your ovaries to stop releasing eggs and triggers the production of more progesterone and estrogen — which keep the lining of the uterus from shedding and support the growth of the placenta.

As you'll later see, all these hormones play an important role throughout your pregnancy and cause a whole host of body changes, plus symptoms like morning sickness yay? Do scents suddenly seem stronger to you than ever? It could be a sign that you're pregnant! A heightened sense of smell is a very real side effect of pregnancy caused by hormones such as estrogen and hCG, which magnify every little fragrance the good, the bad and the ugly wafting in the air around you.

Whether it's the food your neighborhood restaurant is cooking up, the garbage on the street corner or your partner's cologne or perfume, your keener-than-ever nose might be picking it up. The downside of your new superpower? It can ramp up your morning sickness even more. If that's the case, steer clear of the kitchen and local eateries as much as possible, make friends with the microwave which tends to cause less of a stink and open the windows.

You can also try washing clothes more often and switching to unscented toiletries. And don't be shy about asking your partner, family and friends to clean up after a workout, go easy on the perfume and brush their teeth after chowing down on that garlicky pasta or onion-loaded burger.

Toss some berries in your cereal. Adding vitamin C-laden foods to iron-rich fare increases your body's absorption of iron — a nutrient you need to help support your increased blood volume. You can find vitamin C in fruits and vegetables like kiwis, mangoes, strawberries, melons, bell peppers, tomatoes and asparagus. Iron can be found in soy products, beef, poultry and dried fruit. When it comes to hair coloring , experts agree that safe is better than sorry.

So wait until your second trimester i. When you do go back to the salon, stick to highlights instead of root lightening or root-to-tip color changes this way, the chemicals won't touch your scalp and request a gentler coloring option, like an ammonia-free base. And be aware that hormonal changes can make your hair react differently, so you might not get exactly what you expect, even from your regular formula.

Before you do your whole head, see about trying a test strand to be sure. It's easier than you might think to find healthy options when you eat out or order takeout. If you're craving Italian, dine on grilled fish, chicken, veal or lean-beef entrees accompanied by gorgeous greens. Other good choices: pasta and pizza with fresh tomato sauce, pregnancy-safe seafood or cheese. Enjoy teriyaki fish or chicken, miso soup, edamame and soba-noodle dishes from Japanese restaurants as well as sushi featuring veggies or cooked fish.

And, as long as your stomach's amenable to the spices, Indian restaurants make a particularly nutritious option — order practically anything that isn't fried.

In the past, you had to miss your period before you took a home pregnancy test HPT — then wait a couple of hours before learning the results. These days, you can find out you're expecting much earlier, faster and with better accuracy than ever before though accuracy will, of course, get better the closer you are to that missed period. So theoretically you could take one this early if you wanted to!

Still, it can take a week or more after you miss your period before you produce enough of the pregnancy hormone human chorionic gonadotropin hCG to be detected on a test. If you're late and negative, retest in a few days. Calcium helps you and your developing baby build and maintain strong, healthy bones — plus it's essential for heart, nerve and muscle health.

Eat four daily servings 1, milligrams of goodies like Greek or frozen yogurt, calcium-fortified juice or cereal and hard or pasteurized cheese. If your morning sickness is accompanied by cramps, fever or diarrhea, you may be dealing with a stomach bug or food poisoning rather than pregnancy nausea.