Painful sex

Ok so the other day me n my bf was getting it in. And as soon as he put it in. Right off the back. It was painful so much. It felt like my bf was hitting a wall or something. And to top it off. It been a while since the last time we did it. So whenever my man is im the mood. I give it to him regardless of it hurts me or not pleasure and Pain it's a thin line and plus I don't mind it because I'm a little freaked myself but is that normal because it's the first time I've ever experienced it I know the pain was right above or in the area of my right tube.

By the way I already have problems having kids and probably said my cervix and tubes so the chances of me having a kid is very slim so I'm wondering if the pain I got is something I should go to the hospital for or not