Is something wrong?

So my partner and I were trying to have sex and we had to stop bc it was too painful for me. It feels so raw inside my vagina. Also if feels like something was in the way when he was stroking . I tried to check with my mini mirror and finger and it feels like bumps inside? They don’t necessarily hurt but they are uncomfortable ?? And cause pressure. I just came off my period and maybe that may play a factor? Any idea what could be going on?