Misoprostol

I just talked with my midwife. I had my eyes set on a d&c because I'm terrified of miscarrying naturally. I'm so scared of the pain and the blood. I'm trying not to be scared but I really, really am. She told me since I'm only measuring 6 weeks they want my body to expel everything on its own. They want to give me misoprostol to make my body miscarry. I really have no other words than I am so terrified. I don't even know how I will take a pill and wait for the cramping to start. She said she'd give me Percocet for the pain. I don't even want to take those either because I'm so sensitive to medication. I was planning on just taking ibuprofen and Tylenol. Has anyone ever taken misoprostol? What was your experience? I honestly don't think I have ever been this scared in my life. I just want this nightmare to be over.