Sooo on the 7th I slept with a friend of mine, while drunk, and dealing with a bunch of personal problems, and I hadn't realized it was the end of my fertile window, I took a plan B the next day but the pharmacist said that since I was at the end of my fetile window, it may not work. So now here I am a day late panicing but also knowing it can cause your period to be late... should I bother testing?? Could it be stress?

My friend said he'd be fine with "what ever happens" but he's got 4 kids from a past marriage and I've already got 2 so I'm kind of freaking out... no judgment please.

Update: took a test and this is what I got will retest in morning, if I still haven't gotten my period..

this was at lunch at work, I ran to store