Hi Charlotte, I will be praying for you on Thursday that everything comes out benign. I know you have waited such a long time to get some answers and you want it to just be over. I admire your patience.
I would advise you to contact your Surgeon's office about this ... there is no cure for the common cold if that's what you're experiencing but the Dr. needs to know your symptoms before the day of your surgery. Good Luck ....