Hello Doctor, Good Day to you. I am feeling that i have ulcer since which are the symptoms are in me..stomach pain if am not having food at currect time and if i had some times later am feeling that nervous are gettting pain and stomach pain...too...since i was in night shift fro few years and i wont have breakfast mostly even my school and college days too, when i was working night shift i used to have brekafast or lunch around 1 to 2 pm after getting full hungry then i used to get vomiting..plz advice