As pregnancy hormones begin to wreak havoc on your emotional state, it’s best to seek out laughter—it really is the best medicine. The good news is that funny pregnancy books can make you belly-laugh while teaching you about the craziness to come in the next nine months and beyond. Funny Little Pregnant Things skips comparing your fetus to produce and tells you what you really need to know without trying to “scare the baby out of you.” Sarah Roy on Amazon is a fan, “By far the best …