I am sorry to hear about your D's health issue. I agree w/T...maybe a friend could go w/her when she goes back to the doctor. A second set of eyes and ears doesn't hurt when it comes to news like what she received. I hope and pray that they were able to catch it early and can take care of the situation for her.
As for your h, I'm w/T...hire him out to do laundry! LOL.
Please take care of yourself.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.