So i had unprotected sex, took plan B, then had sex again, then the day after i last had sex, I bled for 5 days. I’ve been waiting to take a pregnancy test until 3 weeks after I last had sex since I don’t know where my period is. But now for 3 days I keep having period cramps like i’m about to bleed and like I feel it but I go to the bathroom and it’s just nothing but discharge. Is this a good sign that I might bleed or a bad sign that I could be pregnant???