35 weeks and bitchy!

I feel so distant and pushing everyone away except for my mom cause she has stood by me through everything! My fiance gets on my nerves and his family does to right now. I dont want him touching me or kissing me and im pretty hard om him and im sure he feels like nothing he does is good enough. He is doing his absolute best each day why cant i just be happy. I feel so negative and like i am being so negative. But atleast im aware of my problem i just need to figure out how to fix it.