So what totally surprised you about labor or during labor?

My answers:
- Not being able to have an epidural bc of low platelets
- The actual timing of the birth - no one told me when he was crowning etc, so when he was out I was like what?!
- The specificity of pushing: can only do it during contractions, holding your breath for 10 seconds while you push, pushing in sets of 3, etc. Why this wasn't covered in my childbirth class, or described in my "research" I don't know.