February 2, 2011 11:50 am Overweight and Infertile? We all know that being overweight is unhealthy. But did you know it could prevent you from having kids? Local 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy 2:08 How to pick the best running shoes for outdoor exercise 3:41 Nail biting: A psychiatrist shares tips