Yes, I am having PT and doing stretches for PFD. The PT is awful and the worst of it hasn't begun yet. Eventually the PT that's going to be done is called bio feedback. It's totally not for the weak minded. Luckily, most of the time, i'm able to makes jokes during the PT because it's humiliating process so finding humor in what's being done is the best way for me to get through it. Unfortunately the nights of the PT im up all night in pain. Definitely not laughing at 3 AM.