Hi - I am a 31year old female in good health with no known illnesses. I just started having some strange symptoms with something new coming on each day. It started with dry, cracked and sore lips, then a sore tongue along the back sides, and a small sore bump. Now I have a headache, which is very rare for me, and a bitter taste in my mouth. I also have a strange sensation in my ears in that they're sore, but feel plugged. This all started about a week ago.