Hi, I am having pain at the end of the backbone..at the center of pelvic girdle I guess. The recent cause seems to be excessive workout on treadmill. But I believe it started 2 years back. When I landed in US in 2009, I started having severe pain in my right leg. I would walk to the office and it d take 30 mins instead of 10 mins. The doctor didnt find anything in X-ray. I started getting muscle (gastronemius) leg cramp for no reason. Sometimes I get pain in hip-joint of right leg. This is the first time I am having pain at the end of the backbone and center of the pelvic.
Hi, It seems to be claudication, Do straight leg raise while lying on bed. Ankle-toe movements, knee and calf isometric, do stretch of calf, hamstring and qua Chat Doctor.  Gradually start lunches and hopping. Hope I have answered your query. Let me know if I can assist you further. Sunny Anand, Physical Therapist or Physiotherapist