They may be embarrassing but these 3 topics are crucial to your health. Having intimate conversations with your friends may help you get to the source of a health issue you should be speaking about with a medical professional. Learn why it’s important to be honest with your friends – and your doctor.

Click here for more from gynecologist Lauren Streicher, MD.  

Click here to watch Part 1. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.