Hi,my DD was born at 32 weeks and we trod the same boards that you are now, bradycardias and all!
She is 2 now and is absolutely bright, healthy, alert and taller than her same age peers. All will work out beautifully and well done on the EBM and the 2 hour feeds. She came home at 35 weeks fully breastfed and is a dream come true!
Make sure you take pictures of him with a bear that is a similiar size next to him so you can show him how small he was, as you do forget. We take a photo every birthday with the bear.
GOOD LUCK xxx