The primary hormone responsible for emotional changes during menstruation is progesterone.
Progesterone levels fluctuate throughout the menstrual cycle. As your period approaches, progesterone levels decline, which can lead to mood swings, irritability, and increased sensitivity.
This hormonal shift can affect neurotransmitters in the brain, such as serotonin and dopamine, which are involved in regulating mood and emotions.
The emotional changes experienced during menstruation are normal and typically subside once your period begins.
