Hi, I'm halfway through the Structural Education Programme, I've been some good progress I felt with emotional factors due to daily journaling and have been feeling like I'm getting to grips the issues and how I want to change. Stepped up the exercise also swimming, cycling and weights but in the last week then pain has intensified, it first started moving but now right back into my buttock, leg, calf and foot. I tried walking today and couldn't get 10 metres up the road. I'm scared and having a real down day. I know the pain can get worse as lift the bonnet but I've gone from a mild limp to practically unable to walk in 3 weeks and very scared. Has this happened to anyone else?