What do being moody, getting cramps, and feeling exhausted all have in common? You guessed it: your period. But these standard symptoms aren’t the only things that can accompany your cycle. After all, "every woman is different,” says Christine Greves, MD, ob-gyn at the center for obstetrics and gynecology at Orlando Health in Florida. To learn more about less common period problems, we sent out a survey and asked real women to reveal some of the weirder symptoms they deal with every month. These are the four responses that surprised us the most—and made us curious as to why they happen and how common they are. Next time your teeth ache during your period, know you're not alone. Insatiable hunger "Before I begin menstruating, I get ravenously hungry," one survey respondent wrote. "I feel like a bottomless pit." Turns out a spike in your appetite might be a secondary symptom of PMS. You know how hormonal changes tied to your cycle can make you crave carbs an...