Ok women with PCOS I need some help here please answer something

Ok I was 4 days late this month taking clomid 100mg and so the 15th witch was going to be the 5th day I finally started really heavy but it was like brownish red blood and it lasted a day and a half and then it went away. Then it came back the next day it came back with just a gush of pinkish blood with mucus in it for like 10 minutes and then it went away and now it's a brownish discharge AM I PREGO OR WHAT NEGATIVE PREGNANCY TEST AS OF YESTERDAY