So to make a long story short, 3 weeks ago I had 3 so called "periods" within one week. each time i bled it lasted for 4 days. then 2 days without bleeding and then the process would start all over again. the doctor said it was just break through bleeding. My period was scheduled to yesterday. according to GLOW, in 2 days late. in 15 Dpo I've taken pregnancy tests every other days since 8dpo and all have come back negative. the last one I took was yesterday. again negative. So, I'm just curious if I already had my period and the doctor just thought it was breakthrough bleeding, or if I should just continue the waiting game and see if Af appears.