Most likely u have multiple lipomas also called lipomatosis. The treatment involves surgical excision of larger painful ones. The smaller ones can be managed conservatively.

Hi. Greetings. Lipomas are usually harmless. They are benign fat tumors. They can be left alone if not causing any problem to you or can be treated with injection lipolysis or surgical excision if necessary. See a qualified dermatologist near you for the same. Further questions may be sent on follow up messaging. Warm regards.