Hi, @mariags. I am happy that you have connected with @hello1234.
I hope that your son's procedure will provide the treatment that will result in his return to recovery from transplant surgery and allow him to proceed toward a new normal life. None of us transplant patients ever want another surgical procedure, but in truth it dose occur.
As a patient, I have been 'worked into' the schedule on several occasions. I will also be thinking of your son tomorrow.