Hi Dockie, congratulations on the surgery! Bummer about the bad pain. What kind and where are your incision sites. Was it a hand assist or mechanical collection of the kidney and on what side?
I will say walking as much as you can without tiring yourself is very important. It will help move the CO2 gas out of your body. Nice long warm showers if you are able to help. Be sure and drink 2 qts of plain water a day. You really need to flush all the meds out of your system and assist your lone kidney to function as best it can right now.
You need a diet that will help you heal. Try to get about 25 grams of protein per well balanced meal with good healthy snacks throughout the day. Nuts, not peanuts, and fruit for snacks are great. Dried apricots and prunes are high in potassium and help with healing. Be sure you are having regular bowel movements. Prunes are helpful as are probiotics. Stool softeners and colace just were too harsh for me. Lots of green leafy veggies, raw or cooked, or any bright colored veggies are great for healing. Stay away from salt, for swelling, and sugar, slows healing.
I had a lot of sleeping problems after the surgery. Try this, no tv or computer 1 hour before bedtime and keep regular sleep and awake hours like before surgery. Reading is great. Take a nice warm shower before bed because it heats up your body temp and as that drops you will sleep better. Make a nest of pillows to tuck in here and there to make you comfy. If on your back, use one under your knees. Drink tart cherry juice or eat a handful of walnuts before bed as they contain melatonin to help you sleep. I used a 10 mil timed released melatonin tablet for about a month and it helped. If you wake up at night, don't stay in bed and toss and turn, get up, drink some warm milk, read, but no tv or computer. E readers are ok however. But, get up at the same time you normally would and try to not nap during the day other than for 15 minutes if possible. The more you sleep during the day, you are messing with the seratonin, melatonin in your body. I went to my PCP and basicly begged for sleeping pills, but this is what he told me. I also bought a book, No More Sleepless Nights and it re-enforced what the doctor had told me. It finally worked, at about 8 weeks after surgery, 2 weeks after I had gone back to work!