I have the strangest leg pain. It feels withering, like pain, then a depleting feeling. I also have noticed that my lower leg muscles are becoming more defined and the muscles on my lower shims don t match. The left one is more defined than the right one. I had a recent sonagram on my right leg to check for deep vein thombosis and that came back negative with no mention of a restricted blood flow. The DVT test was ordered to rule out DVT because I had just flown back from Scotland with bronchitis, had been prescribed an antibiotic which could cause tendon damage, did indeed develop sharp pain at the top of my right calf, and DVT needed to be ruled out. I changed antibiotics and after several days that pain went away. This pain has occurred off and in for wuite some tine. It feels like oxygen starvation.