What’s the matter with the sudden heavy bleeding in the 9th week of pregnancy that’s as heavy as menstruation?

Sudden heavy bleeding at 9 weeks of pregnancy as heavy as menstruation may be a miscarriage.
Vaginal bleeding at 9 weeks of pregnancy and as heavy as menstruation may be a miscarriage due to poor embryonic development or maternal disease, chromosomal abnormalities, trauma and other factors.
Miscarriage during pregnancy will appear vaginal bleeding symptoms, accompanied by abdominal pain and back pain and other discomfort. Ultrasound and blood tests for human chorionic gonadotropin HCG and progesterone can be done promptly to confirm the diagnosis.
If the embryo is still developing normally, you can give progesterone and vitamin E under the guidance of the doctor to protect the fetus, and if you have already had a miscarriage, you need to check whether the miscarriage is clean, and if necessary, you need to remove the uterus. If there is any discomfort, it is recommended to consult a doctor as soon as possible.