Hello all, I am writing because I have something that could be MS but maybe something else. It started very rapidly (from a kiss with a stranger) in the last 3 months I have deterirorated rapidly - I'm fatigued, brain fog, unable to think ahead, unable to work, sore throat, loss of appetitie, and feel like I'm dying. Trust me there is nothing psychological about it, it's very physical. I forgot to mention ALL normal / infection tests are negative so doctors don't belive me. Please help if you know anything.