I know you are freaked out at the possiblity of thyroid cancer, but benign thyroid nodules are relatively common, and you know that the probablity is that yours are indeed benign. So operate on that assumption until proven otherwise. I know its easier to say than do, but I think the best thing is to not worry about it until your doc tells you there is something to worry about. That is why we get screened. Without screens, lots of nasty stuff goes undetected, but when screens turn up stuff that could be scary, we need to hang tough until the real test results are in. Thanks for sharing, and warm wishes go out your way to hope you and your docs get to the bottom on your problems.