The absence of menstruation after one month of intercourse is not necessarily pregnancy, but may also be caused by menstrual disorders, mental stress, drug effects and other reasons.
1. Pregnancy: For women with regular menstrual cycles, delayed menstruation after uncontraceptive intercourse may be a sign of pregnancy, which can be clearly diagnosed by going to the hospital for hCG (human chorionic gonadotropin) testing.
2. Menstrual disorders: endocrine disorders may cause menstrual disorders, which may also be manifested as delayed menstruation, endocrine examination and ultrasonography, diagnostic curettage, etc. can be performed under the guidance of the doctor to assist in the diagnosis.
3. Mental stress: Sudden or prolonged mental depression, overwork, emotional changes, etc. may also cause endocrine disorders and lead to delayed menstruation, which can be diagnosed with medical history.
4. Drug effects: when taking contraceptive pills, lisinopril and phenazepam and other drugs, may be due to inhibition of the hypothalamus secretion of dopamine and cause delayed menstruation, mostly in the discontinuation of the drug 3 to 6 months after the natural recovery.
When you don’t have your period after a month of intercourse, you should go to the hospital and find out the reason and give positive treatment under the doctor’s guidance.