I wonder if i have a brain tumor or blood clotting?

Have you been told you have a trapped nerve? These Clical symptoms of a trapped nerve in your spine. I had constant pins and needles in the end of my fingers and toes on my left side.had a crawling feeling up the back of my head too. Just explain to your dr that the symptoms arent going away.there are some very obvious signs if someone has a brain tumour and you havent said them. Dont panic yourself youll make yourself worse.