Hi thanks for your question.
Felling pain while hungery is a symptom of acid peptic disease
.This is classical presentation of dudenal ulcer.I would suggest you to consult a physician who may be able to perform upper G I endoscopy
on you to rule out duodnal ulcer as a cause for your symptoms or pick up any other disease responsible for your pain.Accordingly he/she may prescribe you appropriate treatment.You can take antacid
and proton pump
blocker like pantoprazole
Hope this answers your question.