While you may have heard that caffeine is another big no-no during pregnancy, it's actually okay in moderation. After years of controversy, most researchers now believe that, although caffeine does cross the placenta, moderate amounts (less than 300 milligrams a day) won't harm your baby. That's about what you'd get from two to three 8-ounce cups of coffee. (However, you could get that much from just one 8-ounce cup if it's brewed very strong.)
That means I can probably have half a cup of Nate's coffee.