Hi @yellowbuffalo and welcome to Connect. That must be so frustrating having osteoarthritis in both knees.

I wanted to share this journal article I found on stem cell injections in the knee for those with osteoarthritis: https://journals.lww.com/transplantjournal/Fulltext/2013/06270/Treatment_of_Knee_Osteoarthritis_With_Autologous.17.aspx

I also wanted to share this discussion on stem cell therapy for arthritic knees: https://connect.mayoclinic.org/discussion/stem-cell-therapy-for-arthritic-knees/

Also, this discussion on after knee replacement may be helpful, so you can see the struggles, and successes others have had after surgery: https://connect.mayoclinic.org/discussion/after-knee-replacement-surgery/

I's like to introduce you to fellow Connect members @cobweb, @johnbishop, and @danielad as they all either have had stem cells, or have researched them and may be able to share their knowledge.

Back to you @yellowbuffalo, is your doctor suggesting a knee replacement at this time?