If you’ve never been pregnant, the thought of weird food cravings may seem foreign to you. While most of us might crave a cheeseburger after midnight, some pregnant women are drooling at the thought of a cheeseburger with a side of sardines and peanut butter (no, seriously). It may seem odd, but there’s a reason why pregnant women seem to crave things outside of their regular palete. According to Dr. Omar Manejwala on Psychology Today, pregnancy cravings can depend on a range of fact
