Hello sir,You mentioned u have a severe back pain
with radiating pain
in right leg n u also have l 4/l 5/S1 disc herniations.I understand that urs is a busy job n u need to goback to work. But pls note that ur health is of utmost importance than any other thing.I request you to take absolute bed rest for 2-3days,which means that u need to lie down through out the day .you take physiotherapy
for the back(preferably IFT) n also take analgesics like Tramadol
500mg twice a day for 5 days.continue pregabaline. late slowly go for ur work wearin a lumbar corset n at work place also try not to sit for long time n when ever possible just lie down n relax for a while.Dont use betametasone injections much.If the pain is so severe take medroltablets 4mg twice a day along wit tab pantaprazole 40 mg once aday for 5 days.I wish that ur pain should be relieved by this.