Having a hard time with gaining a belly

I probably shouldn't feel this way but I'm having a hard time with gaining a belly I haven't been a super skinny girl my whole life but I also haven't had a big belly. My belly seems to be growing more and more everyday (super early too I'm at 9.5 weeks) and I'm just feeling "fat" right now when I look at my myself in the mirror I'm not feeling "pregnant" yet. Is anyone else feeling this way? Makes me feel unattractive to my boyfriend...I don't feel pretty in front of him anymore... Makes me feel sad :/