2 months exactly today since the procedure - not happy at all

At the initial consultation she was very sweet & patient. I decide to get a loan for the body tite procedure and paid in full prior to the surgery. After setting a date for the surgery and rearranging work days I was asked 3 separate times to move my surgery date up because she had cancelations. It gave me the impression that she thought the world should revolve around her and her schedule. The night before the procedure I didnt sleep well. The day of procedure, because of my being asked so frequently to move my procedure date I was reluctant & nervous & during the pre- procedure consultation she got rude with me when I questioned her markings she made on my upper stomach area. Post-Op, two months later I have a buldge above my belly button that wasn't there before. Almost as if she had forgotten or didn't even bother with the top part of my stomach. For the total price of $7,600 I expected great results. It has been 2 months exactly today since the procedure. Not happy at all.