Body issues while being pregnant

So I am about 24 weeks and I swear I hate how I look. I was already about ten pounds heavier this pregnancy, than I was with my son two years ago. I have only gained about 7 pounds so far, but I am sitting at about 152. I went to the maternity store to buy some new clothes for my growing belly and just felt awful trying things on. I really just want to cry because I feel so large. To think I’m only gonna get bigger is driving me crazy. I’m so happy to be having my little girl and I can’t wait to have her in my arms, but the self confidence has gone out the window. Anyone else going through this? Any advice how to feel comfortable with your changing body?