Every day we take our prenatal vitamins to ensure our babies are getting all the nutrients they need. However, more than 80% of pregnant women are still deficient in Vitamin D, which benefits the body in many ways including disease prevention and proper growth. Who's at risk for this deficiency? How do you know if you're deficient and what can you do to boost your levels?Learn more about your ad choices. Visit megaphone.fm/adchoices