K.C.
Hi,
I have a 20 month old son and I am almost 5 months pregnant. I started to show very early in my pregnancy as well with the second. With my first child, I wasn't wearing maternity clothes until I was around 18 weeks. Not the case here, I was wearing them around 10 weeks. I feel big. I have been told that all the muscles are all stretched out from the 1st pregnancy and it just happens that you will show sooner. I will say that I was in really good shape before I got pregnant with my first, and with this pregnancy I wasn't where I was before. I am trying to exercise, but I am definitely heavier than before. Just try to walk and get out 3 times a week..It will make you feel better. Good luck!