Help with weight gain

It has been 4 years since my bypass and in the last year I have put on 80 pounds. I'm not really eating any differently, if anything better than ever...veggies, fish, exercise, etc. Even though I am not up to my original weight, I am heading that direction quickly. Has anyone else experienced this problem? Can you have a second bypass?

It is the same for me.. Please let me know what we can do to stop this weight gain... Help!!!! Let me know if you find out anything.. You are not alone.. But I have been dipressed since the gaining of weight...