I had appendectomy 6 months ago. Recently, for about a week now, I have a fart with a stronger smell than usual and 2 days today I have pain in my left abdomen, the point is between the 2 incisions. So the doctor asked me if the fart smelled bad, the left abdominal pain after appendectomy is okay? Because of the epidemic, I don't want to go to the hospital, the kind of pain it throbs doesn't go away. Please advise doctor, thank you.

Farting is a normal physiological phenomenon that helps to eliminate unnecessary waste gases formed during the digestion of food to the outside. However, a lot of farting and a strong smell for a long time will affect activities in daily life if it is acquired. So how to cure a lot of farts and how to improve the smell?