Okay, it's update time for my wife and I and how we are doing post PRP/stem cell injections. After a very slow start (4-5 weeks) she is now doing fantastic. She just got done playing 3 days in row and has no soreness and virtually no swelling, something she did experience at the 2 1/2 - 3 month time frame. As expected per my own experience and what I have read, the positive effect really start to kick in at the 3-4 month time frame, she's now about 5 1/2 months post stem cell/PRP. Apparently the significant discomfort she felt for several weeks post stem cell was the healing response since she had from her surgery 2-3 weeks before that. I am doing well, the stem cell/PRP did its job and tightened up my loose ligaments and took my "general soreness" away. However I have a specific area in the medial area that I feel when I try for full flexion, I believe I have a posterior horn tear from a ski accident 1.7 years ago. This does not bother me at all during tennis or other activities (biking/skiing) and I wear no brace, In my case I think it's something the PRP/stem cell won't cure. But since it really does not bother me I an just going to leave it alone. So overall I am very happy with both of our results, especially my wife's. My knee overall feels much better than before the procedure, my wife is doing incredible and she had a serious issue while mine was more modest.