Recent MRI shows Herniated disc on L5 with nerve root compression and my doctor is recommending a surgery to cut the herniated disc from the nerve. Due to this have constant back pain, right butt,knee and foot pain, tingling feeling. I had the same problem 2 years back and MRI that time had shown minor disc bulges. After going through physical theraphy, i felt better but not completely ok. But from last few months pain started increasing, my right leg feels very weak.