Digger2

I was diagnosed with 5 bulging discs in my neck, can someone explain what this meens? I feel like I am getting the run around 3/4 Moderate/ Severe 4/5 Mild to Moderate 5/6 Severe 6/7 Moderate C7/T1 Severe /Severe. They also say 4/5 and 5/6 Moderate Spinal Stenosis. I have had 2 Injections with no relief. They are sending me to another Nerosurgeon to look at it. One doc say's one thing and so on. Any help would be appreciated.