Pain in front of ear has radiated to throat and now to the chest. my head is also very tender and feels like i am about to get a migraine. ?

Migraine Trigger Pt: This may be a nerve branch (the auriculotemporal nerve) that has gotten irritated which can be the cause of some migraine headaches. If this is a common problem for you, you need to consult with a neurologist who specializes in migraine headache. He can help pinpoint the problem and get you to a plastic surgeon with experience in nerve decompression to eliminate this as a source of headaches.