Liposuction of the flanks or love handle areas can give phenomenal results in the right hands. This has less to do with type of liposuction and more to do with the surgeon. Find a plastic surgeon with ELITE credentials who performs HUNDREDS of liposuction...
Thank you for your question. There are many causes, and it is not stated if you had liposuction on your arm. If you had lipo on the arm, then getting too superficial with a laser could cause a blister. Likely, some adhesive from EXG electrodes are the culprit if the blister has a round or square...
Reducing your banana rolls, posterior upper thigh excess fat, if done properly and conservatively should give you improvement without making your buttocks drop.