Hypothyroid and Liposuction?

I have recently had a tummy tuck after loosing 65-70lbs.Very happy with the result in general. I am thinking of lipo for the stubborn areas on my rear, inner thighs etc. I am concerned because I am now Hypothyroid and am terrified to gain any weight and If I do lipo, and gain any weight at all(5-10lbs?),I am afraid to look worse, either because of lumps from the surgery or "fat" pockets due to any weight that I gain through the years. Anyone have hypothyroid and been happy..or unhappy that you chose lipo? I need feedback from doctors that have experience & those who've have the experience. Thanks!