Some people told me I should get looked at and others say its just my period. But I had my period last week. What could be the cause?

It's completely normal, because your hymen was broken its just like an open wound. It'll take a couple days to stop soon you're just going to be spotting, but there shouldn't be any panic with it
Hope this helped(:

Hello,
The same happened to me, though I didn't bleed while we were having sex. :S I just started spotting 2 days after that. And continued the next day (which is today! )...
I'm kind of worried :(