Am I wrong?

I am so pissed right now. My husband and I haven’t had sex in days and good sex in like weeks. I am 35 weeks pregnant so I just kind of chalked it up to that. Today I told him that I REALLY wanted to have sex. I text him while we were at work and basically he just said “haha.” Well tonight he gets home from work and I’m ready to rip us clothes off and have a quickie before we meet my family for dinner. He says he needs to go to the bathroom. Fine well do it when we get home. I ended up needing to go into the bathroom to grab something and he’s jacking off. I am so hurt and mad. Like am I so unattractive at this point that he’d rather masterbate than actually have sex?! There was a time when he couldn’t keep his hands off me. Every single day and night he would talk about sex and how badly he wanted it. Even into my pregnancy, he said it was a turn on to him to see me getting bigger knowing I’m carrying his child. I don’t know what to think. I am so sexually frustrated at this point and he just doesn’t seem to care.