You’ll get lots of different responses to your question.
You may have gas pains - I didn’t after my sleeve but had heaps after my gall surgery. The gas is not in your digestive system but in your abdominal cavity so burping & farting won’t help. It rises & gets trapped under your lungs causing nerve pain usually in your shoulder. You actually breathe it out so walk, walk, walk as you can, do deep breathing, march on the spot & heat packs can ease the discomfort. It’s usually gone in a week or less.
Yoi’ll get good drugs for the surgical pain. I took my last one on at night on day 4 to ensure I slept & didn’t need them after that.
You may find it difficult to sleep in your bed & some sleep in a recliner. I slept in my bed in my usual side twist position from day 1.
You will experience abdominal tenderness. It can make getting up & down a little difficult but go slowly. Some find a binder useful or even a cane but that is very individual. I didn’t use or need either.
You may be bloated from all the fluid they pump you with & you may end up weighing more after the surgery than you did before. You pee it out over a few days.
You may experience swelling in your throat from the breathing tube which causes pain on swallowing & sometimes lots of saliva. Mine lasted about 3 days.
Nausea is also quite common but you should be given medication for that & to take home too as well as a PPI to help with excess stomach acid.
You may experience a very sudden diarrhoea attack which occurs without warning. I did. It was awful … & messy. It’s from all the fluids, blood from the surgery, etc. It may persist for a few days. Otherwise, you’ll likely experience constipation which may persist for several months in varying degrees. Add soluble, non swelling fibre to your diet, keep your fluids up & keep on top of the constipation. I took a stool softener if I got to three days without any movement. And don’t worry if your poop is small or you only go every two days. You’re not eating much so don’t have much waste for your body to excrete.
You will have periods of low energy & tiredness. You’ve had a pretty major surgery & are on a restricted diet. If your body says stop & rest, stop & rest. It’s healing & trying to recover. I found an electrolyte drink helped & gave me a little boost.
Follow your plan. Follow your plan. Follow your plan. But don’t worry if you don’t meet all your protein & fluid goals straight out. As long as you’re close & getting closer each week you’re good.
If you don’t feel well, are experiencing excessive pain or pain that persists, or something feels wrong to you, contact your surgery or go to a medical centre. It may be nothing but better to be safe & sure.
Hope I haven’t scared you. All of this is temporary.
All the best with your surgery & recovery.