Yes im 47, have very bad cognitive issues, lesions on the brain, white mater loss that is significant, memory loss, leg n arm weakness, extreme leg pain, balance issues, trouble getting my words that I want to say out. I m sure I m forgetting things. The onlyi had was a negative lp. I was told this mean I don t have ms but from what I m reading, tells me different. I have an emg on the 30th. Any advice reg the LP?