What wrong with me when i started my period on feb 29 it lasted for about 10 then i spotted off and on bout 11days it's now the 24 and i'm still spotting n also having bad cramps n nausea my period is due on the 30 or 31th what can this be

If : If you think there is any possibility of pregnancy, then please take a test to be sure. Sometimes periods are abnormal because of fluctuations in hormones, which can be caused by stress. I don't know your age, but perimenopause can cause these symptoms too. Changing birth control methods if you are on oral contraception can be a cause as well.