Human: What are the most common questions about pregnancy? Assistant: 

1. How many weeks pregnant am I?
2. How can I tell if my baby is a boy or girl?
3. Is it safe to travel during pregnancy?
4. How will I know when my baby is born?
5. What should I expect during labor and delivery?
6. What are the risks of pregnancy?
7. How can I prepare for the birth of my baby?
8. What should I do after the birth?