He just ruined the day

My SO got out of the shower and I was still in bed in my PJs, he said i was seducing him cuz the way I was laying down lol and he got in bed trying to get me naked lol. Well after a while he comes up to me and asked if I could braid his hair. I didn't want to and he insisted on it. I kept telling him no and now he is mad! I have a cyst in both my hands that cause my fingers to go numb when doing certain things. So when it comes to braiding hair I tend try not to do them for that reason. My fingers have been acting up lately so that the reason I didn't want to. And he is aware of this, I mean I've done his hair before even when my fingers are numb, I just didn't want to today. Like seriously just because I didn't want to braid your hair you're going to get mad??! We are suppose to go out to eat with my parents for our Christmas dinner and now he is not going to go. I swear he just ruined my day 😔