There’s a certain kind of tired that hits before your period—and it’s not just the usual PMS moodiness or bloating. It’s heavier. Almost like you’re catching something. Your body starts to feel sore, ...

What Is the Luteal Phase? The luteal phase is the part of your menstrual cycle that prepares your uterus for pregnancy by thickening your uterine lining. Typically it happens around day 15 of a 28-day ...

This article was reviewed by Jessica Shepherd, MD. From bloating and breast tenderness to irritability and fatigue, it’s normal to feel crummy before your period starts. Researchers estimate that ...