At 9 weeks pregnant, your baby is continuing to develop major organs. Your clothes may be getting tighter, plus you may feel nauseous and tired.

Each week offers information about your body and the baby's as well as helpful advice you can use throughout your pregnancy. Let's start with a peek inside the womb. Weeks 1 and 2 ...

The parenting site says a baby's genitalia begin to develop as early as six weeks, and male and female fetuses appear quite similar in an ultrasound until approximately 14 weeks.

I've never said that the baby's this big, but there's so many other factors that affect your body other than just the baby's size." Sandina Jackson, 29, showing her baby bump at 9 weeks pregnant.

At 9 months pregnant, your baby will be about the size of a mini watermelon, weighing around 3.3kg (on average!) Organs By 39 weeks pregnant your baby's organs should all be developed.

Here are the top five things you can do to keep you and your baby healthy during pregnancy: 1. Get Early Prenatal Care. Prenatal care is the number one, best possible thing you can do for you baby. It ...