Hi, I know I'm most likely over stressing about nothing but.. about 4 days ago I had sex with a condom (it didn't break or leak that I know of and he pulled out immediately after he ejaculated and we threw it away right then with no spills) I took a plan b the next day just in case. I know that it's not a good idea to take them "just in case" but I don't really know this person and it was a one-time thing. My period is due in 9 days and I'm going crazy over thinking about it. I don't need a lecture on BC pills, I've used them before and they caused me major issues. I'm just hoping for some reassurance.