Hey i have a problem. I did not have a period for 2 months. I did not have sex either. I just fingered myself and I am not sure whether my fingers were clean that time. I went to the ob gyn and she prescribed me with this tablet medroxyprogesterone acetate she said it will help me menstruate and she will be expecting me to menstruate after a week but I'ts been a week since I've been taking these tablets and still no menstruation. Am i pregnant?