Hello, im a 37 y/o f. Had craniotomy 3.5 mo. ago at UCSF for a Cerebral Cavernous Malformation that had bled twice in 1 wk. Ive been having issues w/ numbness, tingeling that comes and goes along with weakness. Today my tongue had prickely, numb sensation and down my throat. My bleed was midbrain in my ventricle and there was significant swelling. I am concerned about this numbness that comes and goes throughout my body. Since the bleed was midbrain where are the nerve fibers go through = does that explain it? Are they regenerating , what's next? I am concerned it will affect my breathing or seeing at some point. I just don't understand at this point what is going on. I had an MRI a month ago and it was fine. These sensations just keep becoming more frequent, is this normal?