Fracturedd,
I believe you should have a belter/clarifying conversation with your Doctor;
I have been on a low dose prednisone for four years & counting (as high as 60 an as low as 7.5, now steady at at 10).
My immune system, while not as strong as I would like, has improved. The reason for your taking this medication is the reason not to delay.
My lung disease is in check due to the protocol.
Believe in your Doctor or find one that give you the confidence to follow their directions.
You should be your own advocate, not your own doctor.