Thanks @Keeping_positive1 😊.
@Fernweh don’t worry, she’ll definitely get it. Remember that the nurse would have to contact you about the surgery tomorrow if they think it’s going through, and they usually do it the night before. If they do contact you tonight, let them know that plans have been changed, and they can follow it up with the surgeon. If they don’t contact you, it means the surgeon definitely got the email. You sent the email, there’s written proof, so you’ve done everything correctly 🙂.