About 4-5 times a day i get this warm sensation going down the left outer calf of my leg, i have no pain no redness and no warmth to the touch. ?

Severl possibilities: Exist and thus you should be seen first by your primary care MD.Then they can evaluate for referred pain from GI or Gyn sources. additional Ortho possibilities include: Iliotibial band syndrome,hip issues or muscle strain vs muscle spasm vs sciatica.Since the treatment differs but most involve a trial of physical therapy and/or antiinflammatories,we need to be sure of the diagnosis.Keep me updated