I have a 28 to 32 day cycle,usually every 28 days and today I'm on cycle day 33 and had sharp cramping and heaving bleeding for one hour(I'm approx 1-5 days late )and now it has completely stopped. I took a
pregnancy test but I always get a false negative if I test too early and usually get a positive two week after my missed period. Do you think I may have endometriosis or pcos or just tested too early?