Sunny - I'm sorry for all you and your hubby have gone through. A cleft lip is a cosmetic operation these days and barely noticeable afterwards.
All of us who have taken prednisone and who have fallen pregnant whilst taking it are at an increased risk of having a baby with a cleft lip or palette... But from today's medical advances they can be overcome. Now get to it and change your signature 'cause you are havin' a baby!!!!!