Showing at 9 weeks pregnant
At 9 weeks pregnant your uterus with your baby in it will still be hiding behind your pubic bone. Your baby is about the size of a grape at this point. Many women will be "showing" or look pregnant at this stage because of bloating. It is very common to have bloating during the first trimester. As the uterus grows it will also push up on your other internal organs. Soon you might be able to see your growing uterus.
With Bub though I felt like I showed WAY early. Of course it was the bloating but man my pants got tight quickly.