How to feel sexy while pregnant?

Rikki
Hi ladies! I'm only 14 weeks along and in that weird phase where I don't look quite pregnant, just fat. I just feel like a blob plus terrible acne. The last thing I feel is sexy. My boyfriend and I haven't had sex in about a month. Can't help but think it's because of me. What are some things you do to feel sexy again? Maybe if I feel sexy he will want me.