I am a 19 year female. 2 years ago the left side of my body went numb from my arm and clear up into my face. That same thing exact thing happened in October. I saw a neurologist and all he told me was that i have "severe migraines" yet i do not have any migraine pain. My hands and feet are constantly falling asleep throughout the day. I have to constantly be moving my feet when i sit and even when i am walking my feet are falling asleep. My hands and feet also get cold very easily and stay cold for a long time. All my friends and family think i should go back to the doctor but i don't know if i should since i've already had a catscan and blood work taken and all came back fine. Any advice?

Thank you!