What are the early symptoms of biochemical pregnancy?

In life, a small number of women will experience various problems after pregnancy, which causes certain psychological trauma to the patients. Some women of childbearing age find that they have not had their period, and the test results will be positive, indicating pregnancy. However, no gestational sac was seen during the B-ultrasound examination, and the menstruation came a few days later, which meant a biochemical pregnancy had occurred. So what are the early symptoms of biochemical pregnancy?

Early symptoms of biochemical pregnancy:

Biochemical pregnancy is a phenomenon in which the sperm and egg fail to implant after combination and are lost along with menstruation.

Generally, it will disappear naturally within 50 days. Because it occurs in early pregnancy. It is recommended that you use an early pregnancy test strip to test it in the future. If it changes from positive to weak positive, and then to a white plate, test HCG. If the value does not double the next day but decreases instead, and the menstrual flow is heavy and accompanied by abdominal pain, it is likely to be a biochemical pregnancy. After the sperm and egg combine and implant in the uterus, the early pregnancy test paper will usually show a weak positive reaction around 14 days. Under normal circumstances, it will deepen to a strong positive day by day, but a biochemical pregnancy will only fade day by day and it is impossible to reach a strong positive. Some people with biochemical pregnancy will feel obvious abdominal pain. The degree of abdominal pain varies from person to person. Some people will have persistent abdominal pain, while a considerable number of people will only have short-term abdominal pain.

Under normal circumstances, a weak positive result can be detected 12 days after ovulation. The next symptom is that for some people the color of the test paper darkens every other day, while for others it darkens significantly every day. If there is no darkening trend for more than 3 consecutive days, the embryo generally has a problem. Biochemical pregnancy refers to the failure of the fertilized egg to return to the uterus and implant after fertilization. Generally, this situation is normal and is the result of the survival of the fittest. Don't worry. If this situation continues to occur, you need to actively check the specific cause.