If you've had kids, you know pregnancy cravings all too well. But what should we know about the things we don't usually crave, like vitamins, minerals and balanced diets? My guest this week is Janine Higbie, a certified nutritionist, and she's got alll the tips on what and how to eat while you're pregnant, during the pre and post-natal days, when you're breastfeeding, intermittent fasting, and more.