Hi- liposuction could be a great option for you, but it would depend on the amount of skin excess you have in the area. You may also want to consider a mini tummy tuck. An in-person evaluation will give you a better idea of what you can expect with each treatment.
Thanks for your inquiry but without a picture or exam it is hard to advise. There are patients who could benefit from liposuction to the pubis, please see a board certified plastic surgeon to discuss, good luck.