Bobbie
I had a tummy tuck about 1 year after SRS. I had complications.
Before SRS I had to lose about 120 pounds to get down to a weight where my surgeon would operate. You have lost only 55 pounds in total and now you are up a few pounds. With a current weight loss of 45 pounds, how much excess skin do you have?
Maybe RF skin tightening will work for you. I tried it at first, but since I lost so much more weight and my excess skin was just hanging off me, I finally had to have a tummy tuck. I now have the scars around my waist which are slowly fading, but will always be visible. Other than the scars, my tummy tuck is just fine, except that removing the skin pulled up on my clitoris and urethra and now really should be repositioned to a lower area. Just what I need, another surgery.
My advice is, wait at least a year before another major surgery and if you can avoid surgery at all, don't get surgery, try all nonsurgical possibilities first.