Progesterone 400mg

What Is Progesterone 400mg

Progesterone 400mg capsule is a prescription hormone medicine used for women’s health, fertility support, and pregnancy care. It is commonly prescribed by a gynecologist or fertility specialist when natural progesterone levels are low or when extra hormonal support is needed.

This medicine contains progesterone, a natural female hormone. It plays an important role in the menstrual cycle and early pregnancy support. The 400mg strength is a higher dose and is used only when the doctor feels stronger hormonal support is required.

Progesterone levels normally rise after ovulation. If levels are low, it can affect periods, fertility, and pregnancy stability.

What This Medicine Does in the Body

Progesterone 400mg helps balance female hormones and supports the uterus.

After ovulation, progesterone prepares the uterus for pregnancy. It thickens the uterine lining so a fertilized egg can attach properly.

If pregnancy happens, this medicine helps maintain the uterine lining and supports early pregnancy.

It also reduces unnecessary uterine contractions, which helps prevent early pregnancy loss in women with low hormone levels.

When hormone levels are balanced, the menstrual cycle also becomes more regular.

Uses of Progesterone 400mg

Doctors prescribe Progesterone 400mg capsule for several hormonal and reproductive health conditions. A gynecologist or fertility doctor decides the dose based on tests and medical needs.

It is commonly used for fertility support, especially during IVF or assisted reproduction treatments. It helps the uterus stay ready for embryo implantation.

It is also used for early pregnancy support, especially in women with a history of miscarriage or low progesterone levels.

In some cases, it is prescribed for irregular menstrual cycles caused by hormonal imbalance.

It may also be used for abnormal or irregular uterine bleeding, where hormone levels are not stable.

How Progesterone 400mg Works

Progesterone mechanism of action is based on supporting the uterus and balancing hormones.

It acts directly on the lining of the uterus and makes it stable and ready for pregnancy.

It reduces uterine contractions, which helps support implantation and early pregnancy growth.

It also balances estrogen, another female hormone, to maintain a normal menstrual cycle.

This hormonal balance is important for fertility, pregnancy maintenance, and cycle regulation.

Side Effects of Progesterone 400mg

Progesterone side effects are usually mild and vary from person to person.

Some women may feel sleepiness or tiredness after taking the medicine.

Breast tenderness or mild swelling may occur due to hormone changes.

Some patients may experience headache or mild dizziness.

Mood changes or emotional sensitivity can happen in some cases.

Occasionally, bloating or stomach discomfort may be noticed.

Rarely, allergic reactions or strong hormone-related symptoms may occur and should be checked by a doctor.

Safety & Precautions

Progesterone 400mg capsule should be used only under the supervision of a gynecologist or fertility specialist.

Take the medicine exactly as prescribed because timing and dose are very important in hormone therapy.

Do not stop or change the dose without medical advice, especially during pregnancy or fertility treatment.

Inform your doctor if you have liver disease, breast problems, blood clot history, or unexplained vaginal bleeding before starting treatment.

Avoid alcohol, as it may increase drowsiness and affect hormone balance.

Be careful while driving or doing work that needs alertness, as the medicine may cause sleepiness.

Pregnant women should use it only if prescribed for pregnancy support and should follow regular medical monitoring.

If prescribed, you can order Progesterone 400mg capsules online from trusted pharmacy sources and continue your hormonal or fertility treatment safely under medical supervision.

Medical Disclaimer

This content is for educational purposes only. It is not a substitute for medical advice. Always consult a qualified healthcare professional such as a gynecologist or fertility specialist before starting or stopping Progesterone 400mg capsule.