Day 1: You may be given a brace to help with your pain. There is a 50/50 chance that your leg pain and/or pins and needles will be gone immediately. (This depends on the state of the your disc/nerve to begin with, and the surgical technique.)
Week 1-2: You will be referred for PT to address the limitations in your upper body and lower body flexibility, core strength, nerve tension. This will usually be for 4-6 weeks.
Week 6-8: Expect a full return to your prior activities. You will be asked to grade your return, but you will also have learned the proper way to move, bend and twist to avoid re-injury.