What are the chances I have thyroid cancer?

I know there is a 5% chance of cancer if only a nodule is found. BUT I have been having unknown health problems for 4 years. They found my thyroid level to be pretty low. The nodule was mostly solid and the ultrasound couldnt rule cancer out. I didnt see anything about hot or cold. The specialist said he cant see me for 2 months. Ofcourse I am not going to wait that long. Does it seem like my chances are higher than 5%?