Weeks 9 – 12

It is not unusual to feel discomfort during pregnancy

Learn more about ultrasound technology and how it's used in pregnancy

Immunizations help protect you and your developing baby from certain infectious diseases

Baby's brain is well under development. Limbs can be seen forming.

You may not have a baby bump yet, but you probably feel pregnant by now

The first trimester causes a lot of changes in the body, although most are not yet visible