You may have multiple lipomas or cysts. Only a physical exam can diagnose what these lumps are. They can be removed safely with a local anesthesia. If they are felt to be suspicious, they can be sent to a lab for pathological diagnosis.
Dear rungirl79,it is hard to tell for sure without an examination. If you are considering a surgery, I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations.Daniel Barrett, MDCertified, American Board of Plastic SurgeryMember, American Society of Plastic SurgeryMember, American Society of Aesthetic Plastic Surgery