Carrie called MotherToBaby on a Monday morning. She sounded anxious. “I just got home from a pretty wild bachelorette party held last week in New Orleans. I started feeling nauseous on the plane and I have thrown up twice this morning. I couldn’t eat breakfast. I’m really tired and my breasts hurt a little. I’m worried I might be pregnant.” Carrie was wondering if we could help her figure out if she was pregnant or not. Although MotherToBaby mainly answers questions about medications and other …