A couple weeks ago my left leg started feeling wierd. Sometimes there is pain, sometimes there is not. The leg kind of feels fatigued at times. My knee has had a little pain, but I've had bad knees for years. Sometimes the pain feels like it shoots down my shin from my knee. I've worn a knee brace a few times and this seems to help. Currently I've been sitting for a while and my foot feels a little tingley. In the time that the leg has been bothering me I have felt some quickl sharp pains in my hip after sitting for a while. Any ideas??

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Male , Age: 28