Finally, enough courage to ask about this. Been weighing on my mind. I had all the symptoms of BFP and I was late by a couple of days, was just about to do HPT but then AF came....but I've never had such a long or painful time with such clots (sorry TMI) and wonder if it was a chemical preg Does anyone know how I can find out if it was or not? If I do a HPT will it come out positive if I was? Would like to know for sure as if it was at least I'll know that I can do it! x