It actually may help you. The annulus fibrosis that makes up the outer shell of the disc is mainly made of cartilage. Glucosamine is mainly known for reducing swelling in cartilage, hence why it relieves pain for arthritis victims. A herniated disc is the swelling of the annulus fibrosis. Because it is swollen it usually constricts the nerves and causes a lot of pain. If you were to take glucosamine it probably would help reduce some of that swelling and also relieve your pain. The only problem is that it takes a while to start working. Supposedly you have to take it for 1-3 months before feeling the effects. considering that time frame it may not be worth it for you. I would definitely double check with your doctor though as you suggested.