Hi doc, i have taken femilon for three cycles and now i have stopped it since August. Last month my period was delayed by four days and in the month of october it didnt lasted even for one day , only spotting was there. No menstrual cramps were also there which i usually suffer from. My Breasts are getting quite loose and i am having severe headaches and lower back pain. Please advise ,,, I also took pregnancy test on 28th oct in the afternoon but it came negative. what do i do ?