@cowgirlmt, you mentioned that you've started using essential oils. There is a related discussion in the Transplants group about this that you may wish to read:
* Use of essential oils for transplant patients https://connect.mayoclinic.org/discussion/use-of-essential-oils-for-transplant-patients/

In brief, it is recommended that you talk about the use of essential oils with your pulmonologist. When one is immunocompromised, it is best to check. How have you found the essential oils to have helped you?