(If you're not one of those people who talks about other people's pelvic floors in a casual and open way, just read another post.)
At my last appointment, I mentioned the weakness and soreness I've had at different times since my first (rawther dramatical) delivery. I thought I might just have to wait for the resurrection for everything to be back as it was. I waited nicely for her to tell me to do more Kegel exercises. But instead, she referred me to PT.
Once a week I go to this nice lady, and yes, we do Kegels. And biofeedback. And perineal massage. And deep breathing. Then, I dutifully do all my exercises at home, twice a day without fail. Sometimes.
It's only been a few weeks, and I've made some progress. So if you've had a baby (or not) and things just don't feel quite right, go find a nice lady of your own and get to work. Sometimes you can do a little better than just waiting for the resurrection.