how do i tell my bf i feel violated? (tw sexual incident)

i am 26 weeks pregnant and have had a low sex drive this pregnancy and now am experiencing lots of indigestion pain especially at night.

last night i was crying in pain and he kept telling me that he’s horny and that having sex will make me feel better, i kept saying no i’m in pain and he doesn’t care about my pain and he said he does but hes horny. so eventually i got tired of hearing him complain and said i don’t care go ahead so he pulled down my shorts (from the side) and started then halfway through he got on top and asked if i’m enjoying it bc i’m not having any reactions and i told him i just wanted him to cum. so he kept going and i was in so much pain in this position that i held my breath and after he was done i just cried and he fell asleep. i feel so dirty and empty how can he love me but do this. i feel gross.