Pregnancy Week by Week

So you’re pregnant! Congratulations! Our week by week pregnancy calendar is devoted to helping you understand the constant changes you and your baby are going through during your pregnancy term. Whether you’re in the First Trimester, Second Trimester or Third Trimester you can learn all about what’s happening on the inside and outside of you. Also check out our pregnancy pictures to see how your baby is developing. Learn to understand your emotions, cravings, feelings, pains, and other week by week pregnancy symptoms.

So which week are you in? How many days are there left? Do you wonder how much your baby has changed since last week? Find out here by clicking on your week. If you want to receive weekly updates, simply use the email sign up form on the right hand side of this page.

First Trimester of Pregnancy

Second Trimester of Pregnancy

Third Trimester of Pregnancy


Everything changes during your journey of pregnancy week by week. Get clued in, get questions answered and get involved with your pregnancy. Plus, each week includes tips and advice, things you probably aren’t too concerned with, such as making a birth plan, packing a hospital bag or even making arrangements for getting to the hospital in case your partner is unavailable.

We’re excited to bring you our pregnancy week by week calendar. Other sources don’t consider weeks 1 and 2 as actual pregnancy weeks. However, we at feel that you are pregnant the moment the sperm encounters the egg. Therefore, you’ll find all developments here, including fertilization and implantation. We have no interest in leaving out any part of this wonderful and amazing journey. And just remember, when you feel alone on your block, is just around the corner!

This page was last updated on 06/2017

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