Thank you for your pictures. It looks like more than 200 to 250 g can be removed in my opinion. You must rely on your plastic surgeon's judgment and physical examination for the final determination on what he or she believes it is the right amount to remove for an excellent results and...
Yes, this is quite common during the healing process, but things should return to normal once everything in the area calms down and the swelling subsides. Best, Dr. Nazarian
The issue is that due to your weight, your BMI is high. And patients with a high BMI are much more likely to encounter complications from surgery. If you can't lose the weight with a plan like Weight Watchers, perhaps consider bariatric surgery. Sorry for your frustration. Best, Dr. Nazarian