What surprising insights did Hilary Erickson share from the nursing convention?

I'm sorry, but I don't have any information about Hilary Erickson attending a nursing convention or sharing insights from it. Hilary is a registered nurse with over 20 years of experience in labor and delivery, and she often shares her knowledge and insights through her online classes and social media platforms. If you have any specific questions about pregnancy, labor, or postpartum life, feel free to ask!