I am so sorry, I don't know what else to say but I'm sorry. Please know that my heart is w/you & your family. Remember that even though it's causing so much emotional pain for you & your family, your dad's pain & struggle is coming to an end, he'll be pain-free & peaceful for the first time in months. He's been through so much, he deserves to rest from now on. That thought helped me through the grief when my grandmother died, hope it helps you too.
-------------------- IBS-A...I can never make up my mind