Am I selfish

I have barely seen my boyfriend this week, and I’ve been in a lot of pain and have been dealing with a lot of emotional stresses all by myself. My boyfriend brought up that he is going to a get together tomorrow night and will be drinking and smoking. Is it selfish of me for not wanting him to go? Have hardly seen him this week, and tomorrow would’ve been our only day together and he’s leaving me when I need him. Being alone in the last couple weeks of pregnancy is hard but for some reason he doesn’t care.

I made it clear I’m not overly fond of the idea and he’s goes “oh well, momma”.

Must be nice to be a dad and be able to do whatever you want eh.