I had a bypass in December 2000 so 21 years out for me. 45 when I had it done
I lost 6 stone in the first year and then a further 2 stone.
I then got lazy with my diet. Food is limited in type and quantity but constant grazing is still very possible and I put 5 stone back on. When I really put my mind to doing something about it, I altered my diet and start daily walking doing a minimum of 2.5 miles a day a mostly more. I also undertook a couple of heavy garden landscaping projects. I lost the 5 stone again. I then paid out for boob reduction and tummy tuck as I had lots of loose skin and, with boobs hanging to waist and tummy draping over thighs when sitting, although I was much healthier I felt even less attractive.
These ops, a year apart, motivated me to do even more and I lost another 2 stone making me the same weight I had been at 15. That was around 2010.
I fairly quickly put a couple of stone back on, the lower weight being pretty unsustainable without 24/7 concentration on diet,weight and fitness and that is not healthy.
I sustained that until 2019. During the first year of the lockdown I gained 30lb, of which I have now lost 15lb. I aim to lose the rest over 2022 - I've got a big event in October that I am aiming for.
I really struggle to lose weight now though. The initial effect of the bypass on my body has gone and continually low intake means I now gain weight on over 1500 calories and as I like a few glasses of wine my food intake is very limited if I want to lose weight.
I can eat most things now. I am not vegetarian, but meat and fish are limited and if I eat too much, it sits in my stomach and I just stop digesting, feeling more and more uncomfortable until I eventually vomit. This happened more in the past but very rarely now as I am pretty good at knowing how much is enough.
The worst pain I ever experienced with it was after a gulp of coke straight from the can. The gas in my stomach felt like a ball of razor blades. This was quite early on though. Probably about 2003. I can now drink fizzy drinks though I prefer them to have gone slightly flat. I pour from a height so a lot of the fizz comes out before drinking. I can down prosecco with no problem if poured that way. In the early days I used to pour anything fizzy between 2 glasses 3 or 4 times to reduce the gassiness and this worked well.