Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
According to history, it mostly seems to be
bacterial gastroenteritis.
Here are few advice:
-Take soft and bland diet for few days
-More fruit juices
-Green leafy vegetables are useful
-Rather then norflox take ofloxacin tablet for 5 days
-Oats rich in selenium, thiamin,
vitamin E and Zinc....cooked oatmeal can be taken to sooth stomach
-Take
probiotic tablet
-Avoid non veg, smoking, alcohol, excess tea, etcetera
If still there is no benefit then stool examination should be done for giardia or ameba or other parasites. Accordingly
tinidazole, or
albendazole can be recommended.
If still needs investigation then USG abdomen needs to be done.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Parth Goswami