Oh my. Oh dear. If she will not eat or drink, it's time. She can't tell you she is in pain, but, if she won't eat or drink...

I've been there and done that a few times as many of us have, perhaps even you?

If it's a done deal, do it. I know I would want someone to be that merciful to me if I couldn't eat or drink.

Sniff.

My heart goes out to you and to her.