Ohhhhhh Donald,
Well, I thought my wife's 2 knee replacement surgeries were bad. Your operation doesn't sound like a fun time at all. You'll be in my thoughts and prayers.
I'll also mention in my words to the Lord the necessity of regular pain relief. My last time in the hospital, I was in there on an emergency basis for 2 weeks. Just about the entire time on a morphine drip. So it was OK - not that I remember much.
You may have read that the state of Colorado has legalized marijuana (still in violation of federal statues, I might add). So here, if the doc doesn't provide the proper relief, there's always the option to be high as a kite and floating on a mary jane cloud. Wish I could ship you some.
Be strong and well, my friend. Looking forward to hearing from you. - Magicman