Hello dear
Warm welcome to Healthcaremagic.com
I have evaluated your query in details .
* This is from intestine infection most likely .
* Guidelines for better outcome till consult gastroenterologist
- Consume plenty of liquids .
- Prefer soft , light diet with fresh curd .
- Avoid oily , spicy , non veg , dairy products .
- Intake of antibiotic with
metronidazole on pack and pro biotics with
lacto bacillus prescription by your doctor helps recovery .
* This is not in relation with stomach ulcer .
Hope this will help you to understand the query .
Wishing you fine recovery .
Feel free to ask any further doubts .
Regards .