TFMR Procedure Timeline Help

I have a TFMR scheduled for this coming Friday. I will be around 15.5 weeks and I’m fairly certain I’m getting a D&E. My appt starts early morning with the actual procedure scheduled for mid-afternoon.

For anyone who had a D&E performed in one day can you please walk me through a rough timeline? I know they will do another ultrasound that morning and confirm my medical history and then I will get something to soften my cervix but what did you do with all that sitting? Did you bring something to entertain you while you waited for the actual procedure? I think I have around 5-6 hrs between when I first arrived vs when I should be able to leave.

Do I need to bring food/snacks?

I’m just at a loss because I’m having a hard time imagining I will be actively getting seen my medical staff for the full 5-6 hrs straight.