I haven't... I've heard about the importance of the pelvic floor, but don't really have any specific information.

I'm really sorry that you're going through this though. Did your doctor give you any exercises to do, to help strengthen your pelvic floor? Have you checked online, or maybe looked into pilates (I believe part of the "core" they work on in Pilates is pelvic floor exercises)?

I hope things get better for you!