I Broke My Leg 7 Years Ago(tib&fib) About 5 Inches

i broke my leg 7 years ago(tib&fib) about 5 inches up from my ankle. It was fine for 2 years post surgery but I've been getting more and more discomfort from the area of the break. Sometimes it's pins and needles, sometimes a shooting pain, and at this very minute it's a aching numb sort of pain that is really uncomfortable.
I've had X-rays and I have a stenosis where the fractures occurred but I'm
Not getting the answers I want.
I'm only 30 and it's killing me know, what hope do I have in 10/15 years time?