i havent had a period for two months. my last period was in july sometime. aug. i had spotting and was very tired and had lots of headaches and was dizzy. in sept i noticed some veins on my right boob that was never there before. i took two preg. test in aug. both neg. and i took one yesterday also neg. but still no period. and my thyroid was check two weeks ago and it was ok. and im not under any stress, my weihgt is fine, except that i eat all the time and my jeans dont fit me anymore.