hello, my name is Stephanie and im 22 years old. Im just wondering why im having these symptoms and i never had them until this month. i was wondering if u can help me because i went to 3 different doctors and they cant help with these symptoms. the symptoms that i im having heads aches every day, bloody noses, pain under my ribs, every time i eat something i feeling sick, having pain in lower back, bad acne, my body temperature is always hot and then get cold in 10 mins, i havent had my period for over 2 years,and always tired lately?