I feel like I am huge already!!

OK so I wasn't exactly small to begin with, but I'm 11w5d and I feel like I look like I'm 6 months pregnant! Anyone else show like this just because they were bigger to start? Or maybe it's because I'm short (5'1)? I just feel like I look really far along and even though I could wear cute maternity shirts, I feel almost embarrassed because I'm only 3 months :(

The pic of me in green is me before getting pregnant. The other is from today. I haven't gained any weight..