I am sitting for the first time (on a couch cushion on my desk chair), and thought that I'd update my LIS experience (2 1/2 weeks ago).
I had general anaesthesia for the procedure, but am not sure if a local was given to the area as well. When I woke up afterward, I was in mild pain, and that continued to escalate for the first day and up to about noon the next day. The pain was EXTREME from about midnight until 10:00a.m. and I called the surgeon who prescribed a stronger painkiller. By the time I had it filled though, my pain had calmed down a lot and I was fine with just Tylenol 3's. I had level 5 pain for the whole first week, and then about a level 2 for the second week. I have no pain now from the incision site, but have to be really careful about the new hemmorhoids that sprouted up in response to the surgery. I had not expected this and it has been very difficult, because I don't dare sit on my backside, so haven't been able to go out at all (can't sit in the car, or walk any distance without irritating the new roids. I also can't sit on the couch to read or watch TV, and have being lying on my sides for the full two and a half weeks. This has led to pain in my back, neck and shoulder, which worries me a lot too. I am not young (55), so longterm problems with my back, shoulder and neck scare me a great deal (I had frozen shoulder about 5 years ago, and do NOT want to repeat those two years of difficulty)!
On the poop front though, I have had very little pain since the surgery. Like everyone else, I was terrified to have the first "go", but it was very soft and almost slid out on its own. I have only had a little pain twice, and those were on days when I had several trips to the toilet within a very short period of time. The pain was just like my old fissure pain, but instead of being a level 10 for 10 hours, followed by another 10 hours at level 5, I only had a level 4 pain for about an hour. I am amazed that the sphincterotomy really seems to have helped, but unless I can get rid of these new (and again, UNEXPECTED, external hemmorhoids!), I am very worried about the rest of my health.
I know that I'm so much luckier (so far) than msimon (my heart breaks for you, dear), so I will just grin and bear what I have to.
And I guess that I should also mention that I've had no incontinence whatsoever, other than a bit of wind that was passed in the bathtub on my first day home. Very relieved on that front too.