Sorry, I forgot to mention: If you feel ok, then you and your baby are probably ok. As Sonya posted, every person is different and every pregnancy is different. If you are in pretty good shape (athletic, etc.), then you probably won’t "pop" till much later on your first. If you have more, then you may look 7 months when you are two and you’ll be wishing for the belly you had the 1st time around.