What should I do?

I've been seeing this guy for about two months and for about the past month, I've been experiencing bad pain during intercourse. It usually happens when he enters, but it eases as he keeps going for a few minutes. I also experience slight bleeding after. I had a yeast infection about 3 weeks ago and took stuff for it and it helped, but now the pain is back and I don't know what to do please help😁 could this be from too much sex?