Popsugar Family Family Life Common Pregnancy Myths What Not to Expect When You're Expecting January 21, 2014 by Leah Rocketto View On One Page Photo 3 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 You must avoid caffeine. While you shouldn't down multiple macchiatos a day, drinking one cup of coffee in the morning hasn't been shown to cause any harm. Previous Next Start Slideshow Family LifePregnancyHumor