John, I'm sorry to hear that you are hurting. Sometimes the PT guys do get a little carried away and you can have some steps backward. Believe me, that happens to everyone. Be sure to communicate with them so they know what happened. Don't give up!!! It will get better. I had to regress back to my walker a time or two when I overdid things in recovery. I believe almost everyone has a story or two like that to tell. Ten weeks is still pretty new into the process. Keep up with your home exercises each day so that you continue to work and push those muscles. I'm betting you'll be feeling better real soon. And in the meantime, write to your friends here online.....you will find plenty of support here from those who know exactly what you are going through!! Oh, and be sure to stay on your schedule for pain meds.....so VERY important at your stage!!!