Hello, according to the symptom description, there is a pimple on both sides of the waist. Subcutaneous lipoma should be considered on the premise of excluding bone lesions. If it affects normal working life and beauty, you can consider surgical removal of the lump to relieve symptoms.

Suggestion:

At ordinary times, we should develop good living habits, keep a good mood, take an active part in physical exercise, quit smoking and drinking, eat less high-fat and high-cholesterol diet, and check regularly. I wish you a speedy recovery!