A first mammogram feels less scary when you know what's coming. Sarah Patterson, WHNP, walks you through how to prepare, what happens in the room and what your results mean.

A first mammogram feels less scary when you know what's coming. Sarah Patterson, WHNP, walks you through how to prepare, what happens in the room and what your results mean.

Breasts change with your cycle, pregnancy, nursing and age, and most of those changes are completely normal. Here's what's typical, which changes deserve a call, and what to expect when you come in.