I’m going to a planned parenthood next week to get birth control but I have a few questions that I haven’t been able to find answers to online that I could really use help with

1. What should I bring to my appointment?

2. When I scheduled my appointment online it asks you to put in your reason and I said birth control but I said the pill. Since then I have decided I want the implant instead. Should I reschedule or should I be fine?

3. I plan to get the implant but I can’t use my parents insurance, how much will my appointment cost?

If anyone could please help me with these that would be much appreciated.