Posted 3/4/2015 8:55 PM (GMT 0)
That was my thought as well...
...but then you mentioned thyroid...which makes me wonder where you are feeling this nodule?
If it is either on the right or left side, under your jawline, then it is likely a swollen glad due to a virus.
If it is in the center, where your thyroid would be, then I am not sure...but either way, a call into your doctor should get you the answers you need.:)
Hope you are feeling better soon,
S.C.