Thanks for posting this question in HCM
Basically you have pain in the left leg and right side also has started. I donot know if there are clinical signs of any nerve roor compression or not. I also don't know your age and sex. Pain related to nerve root compression
may improve with medicines like Gabapentine, pregabaline, Duloxitine etc.
You basically need a detailed clinical evaluation by a neurologist
who will determine if you have any deficits or not. If there are deficits and pain are still persisting, surgical treatment
will be another option.
Please get examined by a local neurologist and in the mean time you can discuss with him regarding the medicines that i have suggested
Hope this helps