The health hazards of progesterone injections for three consecutive days in women may include dizziness, headache, and tiredness. Dizziness, headache, nausea, feeling of tiredness, breast swelling, menstrual disorders, injection site reactions (such as irritation, pain, rash, itching, redness and swelling), hard nodules at the site of injection, sterile abscesses at the site of injection, etc., may be caused by prolonged and continuous use of progesterone injections and may lead to adverse reactions such as menstrual decrease, amenorrhea, liver function abnormalities, and weight gain. This product can be used in the treatment of luteal insufficiency, menstrual disorders (amenorrhea, functional uterine bleeding), preeclampsia, habitual abortion caused by luteal insufficiency, and premenstrual tension syndrome. The drug is contraindicated in people with severe liver damage. Women should use this drug under the guidance of a doctor and should not use it without authorization.