My calves hurt when I walk fast, walk for long periods of time, or run. It was like this on both antipsychotics I've tried. My psychiatrist is perplexed by this and wrongly insists it's related to another health condition, but I've ONLY ever had this happen on medication. When my dose was lowered so much I went into mania, the leg soreness temporarily went away, so I know it's not from anything else. Is this common at all? I've had a difficult time finding information about it online and my doctor denies my medication as being the culprit.