BlessedBe,
I've only read your post and question and not the responses bec I'm really rushed but wanted to say that this definitely could be a health problem, and you really need to check it out to make sure if it is or isn't.
You can have your doc run complete and thorough bloodwork to check or rule out several things, but you need to make sure that he runs these specific thyroid tests, to make sure that you are not dealing with a thyroid problem.
FREE T3
FREE T4
TSH
THYROGLOBULIN ANTIBODIES
THYROID PEROXIDASE ANTIBODIES
Docs only ran the TSH and T3 Uptake on me for over 20 years and my thyroid problem was missed, but these more accurate thyroid tests usually catch the problem.
www.stopthethyroidmadness.com
I'm hurrying but if I can help you with any thyroid info or anything at all please just holler.
Cathy