A pregnancy test with two bars and one dark and one light and still menstruation may be biochemical pregnancy, pre-miscarriage, ectopic pregnancy and other reasons. The two bars on the pregnancy test indicate that the human chorionic gonadotropin is elevated in the body, and the vaginal bleeding at this time is usually not normal menstruation, and you need to consult a doctor in time to clarify the condition and treatment.
1. Biochemical pregnancy: refers to the unsuccessful implantation of the fertilized egg, and the natural stopping of development. It may be related to chromosomal abnormalities, luteal insufficiency, poor quality of the fertilized egg and other reasons. Although, at first, using a pregnancy test stick to check out two bars, one deep and one light, but the performance of a few days delayed menstruation, that is, the fertilized egg did not bed after the luteal degeneration caused by the hormone withdrawal bleeding, generally similar to the amount of menstruation, no other symptoms.
2. Pre-eclampsia: mostly related to strong stress, severe infection, embryonic abnormalities, bad habits, environment and other reasons, pregnant women will appear in early pregnancy vaginal bleeding, may be accompanied by intermittent abdominal pain symptoms, timely medical attention to decide whether to preserve the fetus or miscarriage according to the situation.
3. Ectopic pregnancy: that is, the fertilized egg is not deposited in the uterine cavity, may be in the fallopian tube, abdominal cavity, ovaries and other locations, pregnant women will appear menopause, abdominal pain, vaginal bleeding. Prompt medical consultation is required. If the ectopic pregnancy rupture bleeding is usually accompanied by sudden lower abdominal pain on one side, or even hemorrhagic shock. A small number of patients with ectopic pregnancy will have a spontaneous abortion.
When there are two bars on the pregnancy test, one dark and one light, but also menstruation, you need to go to the hospital in time to do relevant examinations to clarify the specific causes.