Hello! Thanks for putting your query in HCM. I am a Gastroenterologist (DM).
It appears that you are suffering from acute infectious enteritis
with acid peptic disease
. Take a course of antibiotic like ofloxacin and ornidazole and a proton pump
inhibitor like rabeprazole
I hope I have answered your query and this will help you. If you have any further query I will be happy to answer that too. Remain in touch and get-well soon.