someone help me..

I recently had unprotected sex, this time my partner went very deep in me .. I felt like he was hitting something & it started hurting , once I got home I was fine but the next morning I woke up to pee & I had a little blood come out... It stings to pee very bad & sometimes I get the feeling that I have to pee right away but it's a little bit but burns more... I've never had this before.. Did he Pop my cherry or what's happening? ?