Hello,
I have studied your case.
You may need to do MRI spine with contrast again to see for nerve compression
If your new MRI shows disc bulge with nerve compression then surgery may help.
Due to compression of this
nerve root there is
tingling numbness in your leg and pain associated with it.
For these symptoms
analgesic and neurotropic medication can be started.
Till time, avoid lifting weights, Sit with support to back. You can consult physiotherapist for help.
Physiotherapy like
ultrasound and TENS therapy will help
I will advise to check your vit B12 and vit D3 level.
You may send your reports directly on my profile
http://doctor.healthcaremagic.com/doctors/dr-vaibhav-gandhi/63503.
If possible we can do conservative/non surgical approach also.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.
Take care.