What Causes Numbness And Swelling Along The Left Side Of Face?

I have been to several doctors. My left side of my face feels swollen and numb. My internest thought I had shingles. He went across the halll to get a ENT doctor. He said that it was not sinus. He gave me medicine for shingles. I was not getting better so he sent me to a nurologist. He thought it was something that only men have, He sent me to a optoemoligist. He wanted me to have a biopsi on my temple. That game back neg. It has made myface and head worse. I have some spells that I can here you talking but i can t comprehend