Lately, it has been doing much better. It has turned to more itch than pain, and the CRS said the itching typically means it's healing.
My LIS was slated to be three months (12 weeks) after my last Botox injection. I'm not sure if that was on purpose, though, or if it was just the earliest time they could get me in for the procedure. I wasn't advised of any complications of having the two next to each other, but from what I've heard, the Botox usually wears off in 2-3 months. I think you would want it to wear off, so that the relaxed muscle from Botox isn't further exacerbated by the LIS relaxation. But, I can't speak from a surgeon's point of view; this is only my own thought process.