If the smell comes from the anal region, I suggest to:
- do analysis of feces: culture (for candida and bacteria); examination of stool for ova/parasites
- avoid eating foods with strong odor (onion, garlic, etc.) to prevent smelling
- drink more water
- if you feel to pass the motion, do not wait too long; go directly to the bathroom
- avoid anal sex
- after defecating, please wash the anal area with soap and warm water and not only wiping with toilet paper. This will ensure complete cleaning and keep you odor-free.
If no improvement, can consult proctologist
for further evaluation.
All the best!