pain after cervical fusion

I had a cervical fusion in April, 2010. I am in so much pain now. I had a myelogram last week and when nothing showed up the doctor said I will see you in 2 months. I don't think I will make it 2 months but what am I suppose to do. It seems to be affecting even my legs now. I can't stand to walk very much I feel as though my legs are going to give out. I am 45 years old and was some what active before this. I could really use some help. I don't know what else to do.