You're 5'2, correct? If so, you have nothing to worry about unless you drop below 192 (with a comorbid health condition) or below 219 lbs without any comorbidities.
At 5'2, 192 lbs would represent a BMI of 35, while 219 would place you at a 40 BMI.
As a reference, I am 5'1. I qualified for the sleeve through my insurance at 199.7 pounds (37 BMI) and a comorbid condition of elevated cholesterol. On the day I had surgery, I weighed 218 pounds with a BMI of 41. Yes, I had gained weight due to my inability to control my compulsive eating patterns.
Good luck to you!