I am no doctor but I understand 90% of herniated dics cases will heal by conservative management meaning no need surgery. I also understand that there is no need to consider surgery unless it does not heal after 3 months.
Same as you I woke up on 6/11/2004 with extreme pain. Got myself to hospital by ambulance only in the late afternoon. Stayed in hospital for 4 days. Mri confirms herniated dics l5s1. Conservative management with pain killers, anti inflamatories, heat/ice pack, muscle relaxants. Since discharge, do mckinsie exercises, acupunture, chiroprator, myofascial release, moxibustion. I would say I am 90% healed now. No need for surgery. I had constant pain only in first 2 weeks.
Like me you woke up one morning with pain. These are normally less serious than those who have the herniation after accident or lifting wrongly. Also you did not mention lost of bladder control or motion. All these suggest yours should recover by conservative management. You better see another doctor.
Medical science is wonderful. Unfortunately, not all doctors are created equal. Money is a source of many evil.