Hello Tory from Down Under! Welcome to NeuroTalk!
No need to feel like a hypochrondriac. We are all here searching for answers. Your symptoms are important.
No pain is definitely a good thing!
A lady in my office used to get a red, hot-to-the-touch ear every couple of weeks. I haven't seen her have it for a long time, and she never did know what caused it.
Are you certain that you don't have an infected tooth?
I have numbness in my lips and nose with my MS, but sure couldn't say what it is you might have. I do hope you'll continue to post and find some answers.