Yes thats why im getting a second opinion my first doctor left me with a lot of unanswered questions and now that I have done some research im no longer afraid to ask questions, my boyfriend says not to lose hope we do know what tomorrow will bring to us sorry to hear about the numbness I began feeling that in my toe but started taking methyl b12 an vitamin b complex so far no more numbness although np has taken a lot from me I am still me and I am still alive so I must move forward. Thanks again for the advice on therapy im definitely looking foward to it