I'm scared to death that I might be pregnant. My boyfriend and I had unprotected sex about 20 days ago. I had just got off my period .Honestly he wasn't even inside for more then 4 minuets before I decided I wanted to stop because it hurt too much and i don't want a child . I thought nothing of this UNTIL later that night I remembered a lovely thing called Precum . I know he had peed before the attempted intercourse but I'm still very on edge and scared I could be . I usually experience PMS before my period I have all the regular symptoms as I usually do expect more hormonal acne . My periods are irregular but I should be expecting it in the few days or next week . Since it's almost been 3 weeks since I am scared that these PMS symptoms are maybe pregnancy ones ? Its all I can think about And i know stressing out can cause periods to come later but it's all I can think about .I have a test but I'm scared to death of taking it I have a Homecoming in a day and would rather find out after that occasion and face having to tell my parents . I know the test will be the real deciding factor but opinions and advice are greatly appreciated . I know I made a very stupid decision to go in unprotected ..