PHASE 1: MENSTRUAL

The menstrual cycle starts on the first day of your period, which lasts three to seven days for most menstruators. During this time, estrogen and progesterone are at their lowest. And fun fact: The drop in progesterone is what causes the uterine lining to shed and bleed. Common not-so-fun symptoms during menstruation include cramping, bloating, fatigue, and mood swings. To best support your body during your bleed, having the best period products on hand to keep you covered—literally—is key, whether it’s tampons, pads, or period underwear are also a must-have if you experience cramping.