Anovulation is more common during the early years of menstruation (following menarche) and during perimenopause (the transition to menopause).

Authors

• Person: Not available Organization: Clue
  Understanding the Phases of the Menstrual Cycle - Clue

Sources

• Understanding the Phases of the Menstrual Cycle - Clue helloclue.com Clue via serper

Referenced by nodes (3)

• menstruation concept
• menopause concept
• perimenopause concept