Taking meal once in a day is no remedy
take frequent small feed at least 4 times ,2 main and 2 snacs .
you may have some g i infection .
a course of medicine like ofloxacin
combination 1 tab 2 times for 5 days may be helpful .take pantoprazloe and domstal
combination once daily .
spicy foods and alcohol to be avoided.
if condition persists please consult physician