Thanks for posting your querry.
After reading your symptoms, i feel that you may have developed these problems due to one of the tworeasons:
-compression of nerve
in your right leg
-reduction of vascularity in the region
You may have to get an MRI
done again of the lumbosacral region and right hip along with Colour Doppler of right limb to diagnose the problem. I would strongly recommend you to visit your doctor for the same.
Meanwhile, you should:
- avoid wearing heals
- take Vit B12/methylcobalamine acitone tablets
your right limb
wish you a speedy recovery.