Abdominal pain may be caused by these reasons.

ectopic/extrauterine pregnancy

At 6- 12 weeks after menopause, if you suddenly feel a tear on one side of the lower abdomen or array abdominal pain, it may be caused by ectopic pregnancy, accompanied by nausea, vomiting, irregular vaginal bleeding, etc. You need to see a doctor for diagnosis immediately.

placental abruption

Placental abruption usually occurs after 20 weeks or during delivery, which means that the placenta in the normal position has been partially or completely stripped from the uterine wall before the fetus is delivered. The main symptom is persistent abdominal pain, or accompanied by vaginal bleeding, which requires immediate medical attention.

vesicular mole

Hydatidiform mole can also cause abdominal pain, generally about 2-3 months after menopause, the uterus is abnormally enlarged, which is often inconsistent with the pregnancy month.