I agree with @GreenTealael 100%. Your bariatric team is in the best position to help.
We here on the forums really know nothing about you. To start with, your profile isn't filled out, so we don't even have basic info. Beyond the basics like starting weight, goals weight, current weight, age, gender, and height, I'd ideally need to see your food log, and would have your percentages of body fat and lean mass. Finally, I'd want to understand what you mean by "I work out 6 times a week for over 50 mins". Exercise type and intensity make a ton of difference here. Even those things might not be enough though and that's where your bariatric team can help.
There is one universal truth if you're not losing weight:
You are eating about the same number of calories as you're burning. Without some potential metabolic and endocrinological testing that your doctor can do, it would be hard to know if this is due to
Eating more than you think
Burning less that you think in exercise
A slow metabolism due to the loss of lean body mass
Maybe even a hormone imbalance
As pointed out, the simplest place to start is making sure your are logging your food accurately. It's really easy to be off by several hundred calories and this can easily be enough to make a huge difference in how much you lose.