The presence of fetal heartbeat and fetal buds in the uterine cavity at seven weeks of gestation indicates embryo survival, but with preeclampsia.
Usually after 6 weeks of pregnancy ultrasound can see the embryo buds and primitive heart tube pulsation, proving that the embryo is alive. However, the symptoms of uterine hematocrit are usually not present. The presence of blood in the uterine cavity indicates that there is bleeding in the embryonic tissues and preeclampsia occurs, which requires prompt medical attention and fertility preservation treatment under the guidance of the doctor.
Pregnant women should rest in bed and minimize their activities. If the bleeding is caused by luteal insufficiency, it can be treated with progesterone under doctor’s supervision. If the blood in the uterine cavity decreases on repeat ultrasound and there is no abdominal pain or other discomfort, the pregnancy can continue.
If the blood accumulation in the uterine cavity increases and symptoms such as vaginal bleeding or abdominal pain occur, an inevitable miscarriage may occur.