I am a 31 years old woman who work for anything she wants but for the pass five months my knee area swells and pain , when I went in the hospital, I was told that the bone is rubbing on each other cause the fluid in my knee dri up ,... medication and therapy, but because of that I can't get food for my son and I,, I just praying and keeping the faith.. thanks to all in advance who help, I appreciate it