During the menstruation phase (Days 1-5), estrogen and progesterone levels drop, causing the uterine lining to shed, which results in bleeding, cramps, and bloating.

Authors

• Person: Not available Organization: Trinity Health Michigan
  Cycle Syncing Through Your Menstrual Phases

Sources

• Cycle Syncing Through Your Menstrual Phases www.trinityhealthmichigan.org Trinity Health Michigan via serper

Referenced by nodes (7)

• estrogen concept
• progesterone concept
• endometrial lining concept
• menstrual phase concept
• bloating concept
• cramps concept
• bleeding concept