I have lupus-sle, have 9 secondary conditions, have had 2 cva sinces 2009, I am completely bed bound on 4liter of O2 24/7, 29 medications including Imran275 mg per day. I have been expecianing shrap pain on my right side of the head midway for ex. from the top level of my ear down towards. no headaches, no ear aches just the sharp pain the comes & goes. can u help??