One of the many things I love about our pediatrician is that she uses a service called pingmd. Instead of calling your doc with questions and then playing phone tag all day, you can instant message them and get a quick response. Even better, you can send pictures (that’s how we first realized our son had coxsackie virus). And you can also keep track of vaccines, growth stats, medications and allergies so you always have that info if there’s an emergency. To use it, you just download the free app to your phone—so easy.