Hi.. im 15 and I’ve missed/ been late on my period for almost a month now we’ve went to the doctor they said it could be a eating disorder or I cold be pregnant they didn’t know I’m VERY STRESSED lately I’m have been angry at everything even my boyfriend and I’m usually not my stomach hurts and I don’t know what to do someone please help my pregnancy tests have came up negative having a lot of pain I hurt 24/7 and I still haven’t  had my period we’ve been to the doctor here lately same conclusion that I either had a eating disorder or I could be possibly pregnant please some one help I’m VERY scared