For several months now, my right leg off and on (especially when I sit for any period of time) feels like it is starting to lose circulation. Pulses are still in my feet and there is no swelling or discoloration and temperature is appopriate in that extremity. So i am not sure if it is circulation. It is not necessarily painful just agitated and irritated i guess. It starts up where my leg bends when i sit and in different places all throughout my leg. Even when i straighten it out, it takes several hours before it is not bothering me . Past couple nights I have been unable to sleep because it is just so annoying and weird feeling and makes me nervous.