Hi There I Had Sex But I Was Dry During

Hi there
I had sex but I was dry during the sex and I didn't say anything. I was in a lil pain the first day and there was swelling and the next day the swelling has gone down but I'm on a lot of pain and its feLly red on the inside. It feels like I'm peeling razor blades when the pee comes out but no pain in stomach. It's just when it comes out and touches the area. Do you think I have tear? Also how can I get some relief?