Those of you that suffered a chemical pregnancy when did you ovulate? Last month I had a positive OPK on CD17 I fell pregnant but unfortunately it ended up as a chemical. I'm on CD7 I had 6 days of bleeding and today I had EWCM. Is it possible to ovulate really early after having a chemical? I thought I might have ovulated around the same time. I am taking a complete b supplement vitamin 100mg I heard it can lengthen the luetal phase and bring ovulation forward by a couple of days but this would be really early for me, my cycles are normally 29-32 days long