Haven't had my period since June 23rd. Test after test are bfn. Went to the doctor who scheduled ultrasound to see if I have cysts (PCOS) and check my endometrium (also have endometriosis). No apparent cysts, plenty of follicles and my lining was perfect. Two weeks later (this past Saturday) I got a slight, but definitely there, pos hpt. Tested Sunday, darker. Tested Monday and the line was unmissable, but not as bright as I was hoping. So I waited until today figuring HCG doubles every 48hrs, and the test was straight up negative! I'm using the pink individually foil wrapped HCG AccuMed one step pregnancy tests. I don't understand what happened. I'm not cramping, I gave up charting bbt since my temps were all over the place due to my insomnia, my cervix is high, cm is milky egg white and has been for over a week. I started taking vitex last week in hopes of regulating my cycle so I can track better. We've only been ttc since April, but this lack of a period is driving me insane. oh, and I am ovulating according to opk's so I should be able to conceive. So lost 😣