So I just lost my virginity. Quick question.

So I'm 25 and just lost my virginity tonight with a girl I don't care about that much but it was about time! Anyway, enough with the bragging.

My forskin is now retracted from my glans. Looks kind of like this and it hurts a bit just by using underwear. Is this normal or should I see a doctor about it? It was not like this before!

Second question now that I come to think about it; I did have some pain during the act. Is this just a first thing time aswell?