@rgbaker I strongly suggest that you talk to your doctor about All you symptoms, including your leg. Start a small journal of when the pain/numbness started; do you feel any pins and needles in your leg; does the foot or lower leg ever swell; do you do anything different to bring on the pain; does your leg ever feel like it will give out? Lots of questions! But, i do think you should investigate.
Will you let me know what your doctor says?