Can progesterone be taken to regulate early menstruation?

Menstruation is a physiological phenomenon in women. Generally, if menstruation occurs earlier than expected due to luteal phase deficiency or endocrine disorders, progesterone can usually be taken to regulate the cycle. However, if early menstruation is caused by gynecological inflammation, tumors, or if the individual is allergic to progesterone, it is not recommended. Detailed explanations are as follows:

If a woman experiences early or delayed menstruation due to luteal phase deficiency or hormonal imbalance and has no allergy to the medication's components, taking progesterone is generally appropriate. As an exogenous progestin, progesterone helps improve luteal function and regulates the endocrine system, restoring hormone levels to normal. However, in certain cases—such as when estrogen is deficient—combined estrogen replacement therapy may also be needed, including medications like nilestriol tablets, ethinyl estradiol tablets, or diethylstilbestrol tablets.

If a woman is allergic to progesterone or if early menstruation is caused by conditions such as endometritis, uterine fibroids, or endometrial polyps, progesterone therapy is generally not recommended. In these cases, supplementing with progesterone may not effectively resolve the issue, and using it blindly could increase the body's burden. It might also cause gastrointestinal discomfort, such as nausea and vomiting, or trigger skin allergies, leading to itching and redness.

It is recommended to first visit a hospital for examination to determine the exact cause of early menstruation before undergoing appropriate treatment. Avoid self-medicating before the cause is clearly identified. Additionally, emotional well-being should be attended to; excessive anxiety or stress should be avoided, as negative emotions can also affect the menstrual cycle.