i started my period 6 days late (after very strong pregnancy symptoms and only negative hpt's) and then only bled for 2 days an abnormally heavy, dark period. but only when i went to the bathroom and wiped? (very little blood in pad) and then today (3rd day) no blood in pad and when i got home from work i wiped and there was just very little brown blood. so just for the heck of it i took an ovulation test today after work... is this just regular and expected? or does it mean anything?