Without photos it is difficult to give specific advise. You did not state if you had your procedure done under local only or sedation as well. Local anesthesia is OK for fat debulking, but liposculpting is not tolerated well without IV sedation. In general, I personally, never just do liposuction of the abdomen only. I prefer circumferential liposuction of the whole midsection, including the abdomen, back, bra rolls, waist and hips to get the best body shape improvement. Going back, especially in to an area that was already treated it is more difficult due to the internal scarring. I use the VASER technique in conjunction with the Power X (a rotating aspiration cannula) to achieve the desired results. See a board certified plastic surgeon for an in person consultation/evaluation. good luck.