Should I even be upset?

Maybe it could be my raging hormones but I am so upset right now. It’s 11:30pm and my bf decides to randomly get up to shower?? Then I hear him watching porn in there? I’m 16 weeks pregnant and haven’t been feeling the greatest about myself lately bc I lost a ton of weight before I got pregnant and have already gained a lot already. This just makes me feel worse. Not to mention I just got done telling him the other day how much it bothered me that my ex husband felt the need to jerk off in the shower everyday of our relationship instead of actually touching ME?!

Am I over reacting?