What Causes Vaginal Pain And Discharge After Strenuous Work?

Respected Doctor,

I am 49 years old and had complete hysterectomy on july 16th 2009 for uterus fibroid. Having a severe constant pain in my right leg, feet and sometimes in the left leg too. I cannot even walk for a km. Is it due to my daily scooter ride to my office (approx. 20 kms to and fro daily) or due to my ignorance to stop taking calcium tablets all these days? I get pain in vaginal area and in the surgery portion after a light walk too. There is some discharge as soon as I bend or do little bit strenuous job. Please advice .....

yours sincerely,
R. Amutha