Yes, I have had that it felt like cramping electric shocks in my legs and it became impossible to walk. I had very high inflammation levels, had 3 steroid injrctions, knees drained and physio to get me walking again. I wish you well it is all RA unfortunately.(

Thank you. I guess it is. I am in the middle of a move, downsizing, so that combined with the heat of the summer, is a lot. Maybe Its part of a flare. I’ve just never experienced this strong before.

Yes I experience that too, it's a weird feeling. I couldn't describe it but you did perfectly. That's exactly how it feels. I don't know what's causing it I just assumed that it's due to this disease.