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During the luteal phase of the female menstrual cycle, the body prepares for the implantation of a fertilised egg. If pregnancy does not occur, progesterone and oestrogen levels drop after their peak, which can trigger premenstrual syndrome (PMS) symptoms such as irritability and tiredness around days 22-24 of the cycle.
Authors
Sources
- A Comparison of the Female vs Male Hormonal Cycle: Spoiler Alert ... tabooau.co via serper
Referenced by nodes (6)
- estrogen concept
- progesterone concept
- luteal phase concept
- pregnancy concept
- irritability concept
- Premenstrual syndrome concept