Oh No - trust DH to make a joke like that!!!!

Does she have a mobile phone? See if it has an option for a permanent alarm just to prompt her memory - after awhile I found that I remembered regardless but it might help establish a routine.

Glad to see you had a good chat with your family doctor as well - I know that my family doctor is excellent.

And like Sheree said - HUGE pat on the back that you have such a great relationship with your daughter that you can sit down and talk about this stuff with! Huge thumbs up!!