Sending prayers upward and hugs outward. Don't worry any more than you must, and I will tell you from experience, sometimes a steaming hot bubble bath and a good cry will refresh the soul. Doctors can work miracles, my FIL had the upper lobe of a lung removed a couple of months ago, and to see him now, you would never know it, unless he is in a bragging mood and wants to show off his scar.
((((((((((HUGS))))))))))