Hello dear
Warm welcome to Healthcaremagic.com
I have evaluated your query in details .
* This is intestine infection .
* Primary guidelines for better recovery
- drink more liquids in sessions .
- prefer soft , light diet .
- avoid all spicy , non veg , junk foods .
- continue
metronidazole as per guidelines .
- addition of pro biotics with lacto bacillus will fasten the recovery .
- no need to change the doctor .
Hope this clears your doubt .
Wishing you fine recovery .
Welcome for any further assistance .
Regards take care .
Dr. Bhagyesh ( MS , FMAS - consultant surgeon )