Period Late

My period is 22 days late. We had unprotected sex a few time and he kept cumming on my vagina. I have no idea why he kept doing it after we had the discussion that I don’t want to get pregnant. Now I’m stressed and the country is on lockdown so I have to wait. I really can’t get pregnant and I honestly feel like he did it purposely. Sometimes I feel as though he doesn’t care about what I want either, he just does as he feels like then manipulates me with some sob story to get sex then treats me like shit after too. I wish I knew how to be strong but I can’t... he always finds someway to ruin my happiness and my dumbass let’s him.