Macc - I feel for you.. YOU ARE NOT DYING!!! I am having exactly the same symptoms as you and have been in and out of the doctors for the past 2 months. I had a MRI scan last Wednesday and awaiting results (yikes). I wondered if it was the start of the peri (I'm 42). Sometimes I can even feel a large lump in my right lillac... or is it all in my head arrrrrrrhhhh. My tongue has also turned yellow and I am constantly suffering from blood blisters in my mouth. Life is so much fun in your 40's as a female suffering from anxiety lol x