are you wearing new shoes or boots? I had some that were slightly too tight over one instep, I almost ended up having ACL surgery. Fortunately a female intern pulled my leg after about 3 weeks of physio and it FINALLY stopped hurting and started healing. it was like she realigned my ligaments or something, something had got caught in the wrong position. I was in excruciating pain (like a pitbull attached to my leg) for weeks until I happened upon her. good luck!