UGH what do I do

Just walked in on my boyfriend masturbating in the bathroom.. I have never cared if he did that because I understand we all have needs and it’s completely natural. But for some reason it is really bothering me. Idk if it’s because I was literally right in the next room and he didn’t even attempt to see if I wanted to have sex.. I’m 33 weeks pregnant, feeling very insecure about myself, and he doesn’t do anything to make me feel like he’s attracted to me. Doesn’t ever call me beautiful and I definitely don’t feel beautiful or sexy right now. Ugh. Sorry for the long post but I just needed to vent real quick. I’d just like to feel loved and good about myself one time during this pregnancy.