I've had bouts of upper left abdominal pain that seems to radiate to my back, for about 6 months now. Only this one started about 2 days ago and I have nausea(vomited once), headache , extremely tired, pain is worse after eating but it never completely goes away, I've lost about 14 lbs because I don't want to eat or drink much. I've had it checked once before but they just tried to tell me I had costachondritis, which made no sense to me.I am a type 1 diabetic so things like this really bother me but don't like going to doctors or ER just to be basically blown off and feel like they think its all in my head. Got need, I know when something is not right and expect doctors to investigate crrtian issues more thoroughly not just suggest what it could be and do much of nothing. Ive had like 7 bouts with this issue and this one has been the worst and lasted the longest. Can anyone help? Or suggest any answers?