Basically, BC stands for before Christ and AD stands for Anno Domini, Latin for in the year of our Lord.. The transition point between BC and AD marks the approximate time when God incarnate came down to earth to live with His creation.
The only area that is involved is the spot direcly behind my right ear lobe where it sinks in, not futher behind where the gland or lymph node is. I have gotten swollen lymph nodes before, this is very different. My inner ear, and throat and all other surrounding areas aren't in pain at all.
Ear lobe swelling refers to the enlargement, distention and tightness of the earlobes due to a number of reasons we are going to discuss. The swelling can be on your entire earlobe, on a part i.e. behind your earlobe, on the outer part of the ear lobe or even just under your earlobes, depending on the specific cause.