Am I right for feeling this way?

I started my period yesterday and my boyfriend wanted to cuddle and lick my ear while I’m cramping in pain from menstrual cramps. I shrugged away because I’m uncomfortable and in pain and he says he’s going to leave me alone, and sleeps on the opposite side of the bed with his head by my feet. I wake up this morning to use the bathroom and go back to bed and he wakes up starring at me angrily and has and attitude and won’t talk to me when I try to talk to him. I feel like no matter what I do he thinks I have an attitude towards him or that I’m being funny when I’m not. Am I being funny acting? Idk what to do, because I want this relationship to work.