Yes I would. Surgical scars don't bother me.
However, I would ask you to reconsider getting gastric bypass surgery because I don't think it's the most effective way to lose weight. My exgirlfriend had bariatric surgery that reduced the usable volume of her stomach to about the size of an orange. The trouble is, while she ate very small meals they were of such a high calorie density that she still gained weight. She also found ways of expanding the effective volume of her stomach, which made getting the gastric sleeve pointless.
I'm not saying you would do this but bariatric surgery does not produce guaranteed results, also it can be very inconvenient if you want to eat a normal sized meal socially.
There are alternative ways to lose weight. Firstly, there is Phentermine. I was on it a few years ago. It suppressed my appetite so that I was content to eat once per day. It also doubled the speed of my metabolism. It gave me a lot of energy so that I could exercise for longer before I got tired. I was losing a pound a day on Phentermine.
The trouble is, a prescription for Phentermine may be difficult to get. At the moment I don't have access to Phentermine which brings me to my second method, which I am using now.
Calorie counting. Start by Googling for a website with a BMR calculator. It will probably be the first result. Find out your BMR and then take two thirds of that number. Then, take the number of steps you do every day and divide that number by 20 (You can buy a pedometer for a few dollars or, many smartphones and wristwatches contain built in pedometers). Add that number on top of two thirds of your BMR and that gives you the number of calories you can eat that day.
For example. If your BMR is 1,500 than two thirds of that is 1,000. If you take 8,000 steps that day, 8,000 divided by 20 is 400 so add 400 on top of 1,000. This gives you 1,400 calories for that day (don't forget to count liquid calories such as coffee or juice).
If the next day, you take 12,000 steps, 12,000 divided by 20 is 600 so add 600 on top of 1,000 and for that day you can have 1,600 calories. You could either record them in a phone app or just keep a daily tally in your head.
Don't forget to periodically recalculate your BMR because as your weight changes, your BMR changes. I've been using this technique for a little while and I've already lost 2 kilograms.
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The days are long, but the years are short