Damn mood swings

Legit me and my fiancé just got it on and it felt too good to him for me being on top and told me to get on bottom. I get off and start crying saying I'm too damn fat to be on top. Mood ruined. Then he tries to snuggle me and I'm on the edge of the damn bed so I said no. He throws the blanket on me and I rip it off and it catches a cup of water beside me and my table lamp.......now water is everywhere and I'm pissed. Went from being horny to sad to mad. Ugh