Hi I have a question. Let me start by saying I'm 20 years old, well my problem is that my last cycle was AUGUST 14, 2012 I haven't had it since then and on JAN.1 2013 it will be 5 months of missed period? I potted on OCTOBER 26 AND 27 then on NOVEMBER 22 . I've been having abdominal and pelvic pain , mild heaaches and tiredness and very hungry at times. I am very emotional I just think about things and cry. I feel boating and it feels like butterflies in my tummy. I took pregnancy test anit cameout negative:(? ANY ANSWERS?

The only answer is to see a doctor.