Too much sex??? Help!!

My boyfriend and I have been having sex a lot not only a couple days at a time but every day for the past month. My vigina feels so swollen and hurts every time we go to have sex now. It also feels itchy and irritated if that makes sense? There is no bleeding and after a couple of days of not doing anything it’s fine. But I’m thinking it’s because we have so much raw sex... anyone know how to prevent this or any suggestions?!?!??