A bout of stomach pain and bleeding at 7 weeks of pregnancy may be caused by miscarriage with precursor, ectopic pregnancy and embryonic arrest.
1. Pre-eclampsia: As the placenta is not yet fully formed at 7 weeks of pregnancy, the embryo’s attachment is not yet stable, and the symptoms of stomach cramps and vaginal bleeding may occur.
2. Ectopic pregnancy: it refers to the fertilized egg bedding and developing outside the uterine cavity, such as tubal pregnancy, the embryo stays in the fallopian tube and gradually increases in size, causing abdominal pain and bleeding and other symptoms.
3. Embryonic arrest: embryonic chromosomal abnormalities, endocrine disorders in pregnant women or uterine anomalies and other factors may cause embryonic arrest, when the embryo stops developing in early pregnancy, there will also be a vague pain in the lower abdomen and the symptoms of vaginal bleeding.
If a pregnant woman has a bout of pain in her stomach accompanied by bleeding during the 7th week of pregnancy, she should go to the hospital in time and under the guidance of the doctor, under the guidance of the doctor, carry out ultrasound, blood HCG and progesterone tests to identify the cause of the disease, and under the guidance of the doctor, carry out treatment.