2 years post sleeve gastrectomy, i feel like my maybe my stomach stretched. how do i start the diet again with results?

It does stretch : They all stretch which is why you need to make the most of the tool while you have it and change lifestyle. Sometimes we need to put a band over them.

Avoid five S's: Avoid the following: 1. Sweets. 2. Snacks (chips, nuts, crackers, cheese, peanut butter). 3. Sipping with food (tends to liquify the food allowing you to eat more). 4. Sliders (soups, yogurt, etc go through easily. Focus on solid food that fills the sleeve. 5. Stress often drives you to eat comfort foods. Finally, eat lots of veggies.