Pregnant or paranoid?

I've been on birth control for about a year now and I recently had unprotected sex and now I'm afraid I could be pregnant. My period isnt for another week but I have spotting, sort of redish brown stuff.

If you have spotting then you probably aren't pregnant but it never hurts to take a pregnancy test.

what that is called is implantation bleeding and there is no harm in checking to make sure ether but it would be a slim chance if you are on the pill

I dont think youre pregnant, but noone knows for sure, except a pregnancy test.

If you took your birth control correctly (on time, no vomiting or diarriah afterwards) Then you should be fine. Bleeding is not a sign of pregnancy.