Hey L5S1 - I had anterior/posterior fusion at L4-L5. The nerve pain in my legs after surgery lasted many many
month's. I could not sit upright for 3 month's so I had to lay in bed or stand. I had to walk a number of times a
day and was exhausted after just putting the brace on. I have to say the nerve pain was so severe that I can still
remember it from 10 years ago. Hang in there because it takes a good year or two to recover from the surgery.
The pain should start to lessen as healing continues. Hang in there and take care.