I am 30 , female, married gor 14 months. My issue is that my periods were 12days late from due date and are less then normal, are paonless,every month I experience secer pain but this time no pain at all. I have pms , and I did pregnancy home yest on 8th day after my due date which was negative. Whats going on ?why don t I have normal pain and periods????. Its not usual.