Single Reminder Feature for a Programme of 10 Appointments

I have some questions for the programmers: 1. Is there any way we can concatenate the future appointments into a single reminder as we have a program of 10 consecutive days in clinic and each one would trigger a separate reminder. I would like to program the placeholders to say {{Next.Appointment+1}} sort of thing. 2. Can we send any kind of automatic follow-up after their appointment, with a feedback form?