Learn about your baby's development from conception through the first four weeks of your pregnancy in WebMD's Pregnancy Week by Week guide.

Take a peek inside the womb to see how your belly and your baby develop from week to week with this interactive visual pregnancy timeline from WebMD.

Pregnancy Week 42: You have seen many exciting days in your pregnancy week by week development and finally reached the last one. Other than 20% of them, women give births before week 40.

Wondering what pregnancy symptoms week by week include? Track your body's progress all the way to the delivery date with this guide to pregnancy stages.

Wondering what’s happening with your baby during each week of your pregnancy? This calendar will help you track of your baby’s development.

During the early weeks of pregnancy, what a woman eats that serves as a stock reserve for the baby as well. One should eat folic rich fruits as it helps in early spinal development.

A step-by-step guide to the tests and development milestones during pregnancy. Every pregnancy stage is beautiful; it's blissful to experience pregnancy growing week-by-week. As you go through ...

At 28 weeks pregnant you'll also have some important tests to monitor your health and your baby's development. These prenatal checks are important for ensuring everything is progressing smoothly.

Week 12 The last week of the first trimester, the baby’s fingers and toes start to look distinct by week 12. What Happens To You: As you know that pregnancy symptoms differ from woman to woman.