Glad to have you at Neuro Talk. You really did find a great place for information and support. I totally agree with MRS.D. Go over anything you might have done before this pain happened. B12 has alot to do with PN in some cases. Also the best test is the MRI of your lower back. Having those shooting pains is no fun, and being so young, I sure wouldn't want you to have that your whole life. Try to find a good Neurologist. Your primary Care Specialist may give you the referral. Be your own best advocate, and don 't let them brush you to the side, because they don't yet have an answer. I fought to get the answer I needed with my case, and I didn't take a NO. I found my own specialist who did accept me and found out what was wrong. Don't give up and continue to find help. I will be here any time you need to talk. I sure wish you all the best as you search for a resolution. I hope alot of others on NT respond to you also. Take care, ginnie