How to treat colic gas and left lower abdominal pain?

Hello, according to your account, the pain in your left lower abdomen, the organs in the left lower abdomen are generally descending colon, sigmoid colon and ureteral calculi, but it is generally persistent pain, which has little to do with body position. Moreover, you have had a CT examination, which shows pneumocolon, which can explain your feelings.

Suggestion:

You can take a walk after meals to promote intestinal peristalsis and minimize gas accumulation. If it can't be improved for a long time, it is recommended to improve the examination, such as colonoscopy and B-ultrasound, and clarify the reasons.