My prayers are with you. But as scary as it is, look at it from this prospective. The change is small and new, so even if it is cancer, which we all pray it is not, it will be early stages and the success rate is really great. I have faith you will be fine, and am here if you need to talk.
Hello and hope you are doing well.
Understand your predicament. If there are recent changes in imaging studies, it needs to be determined what the changes are due. So, a biopsy is needed to make a confirmatory diagnosis. Sometimes the changes can be due to an infection. And as your doctors have suggested an EBUS will help diagnose. Good Luck with the procedure.
Hope this helped and do keep us posted.