I had sex for the first time on Wednesday but it was via the pull out method (very stupid). I didn’t bleed at the time, but Thursday I started bleeding but just thought it was my period (it was 6 days early and lighter than usual) but is it because I lost my virginity? I took the emergency contraceptive pill yesterday for precum just incase, so it was under 48 hours but I still think I might be pregnant, I don’t know how to stop overthinking because it’s the only thing I can think about. How can I stop? Reassurance?