I'm sorry Deb but they have those guidelines to protect you.

If they had made an exception and your thyroid was out of whack it might have caused problems for you with the combination. They also need to know if the trial meds are working (or not) so if your thyroid meds were helping you feel better with a short term adjustment, they might not know which one was responsible for the improvements.
I'm sorry about the test results too but Dr Wynn will take good care of you regardless.