I was having a follicle tracked that was 21mm at the last scan (16days ago). A couple of days later it had disappeared which my clinic told me meant that I had ovulated. My lining was 9mm and my 7dpo progesterone bloods were 54 which further confirmed ovulation. 8dpo (day after bloods) I started bleeding really heavily with clots for 24hrs. Since then I've had no bleeding. Tomorrow will be 14dpo & I haven't done a HPT due to the bleeding, which my clinic was at a loss to explain. Any ideas what this bleeding could have been?? My clinic said there was no way I should have been able to bleed (but I did). What could this be???