Your symptoms are because of the nerve root compression
in the right side, as is evident in MRI report. You need to get evaluated by a neurosurgeon for and he will assess for any other neurological deficits. After that he will advice whether you need to undergo surgery or you can be managed by medications alone. In any case, physical therapy
and medications for pain will be helpful in conforting you. Strict bed rest
also is advisable for about 15 days on a hard bed.