What symptom does pregnant biochemistry have?
summary
Biochemical pregnancy is a kind of phenomenon that after the sperm and egg are united, they do not swim to the uterus for implantation, or they swim but do not go to bed, but flow away with menstruation. So what is the cause of biochemical pregnancy? What performance can you judge is biochemical pregnancy? Let's talk about it.
What symptom does pregnant biochemistry have?
The most direct manifestation of biochemical pregnancy is delayed menstruation, and early pregnancy test paper can detect obvious color bands, even the hCG data value is greater than 25 mIU / ml. The normal pregnancy test paper will continue to deepen, and the HCG value will double every other day, which means that the embryo is well developed. In the case of biochemical pregnancy, the HCG value is generally low. After a few days of reexamination, the color of the test paper for early pregnancy will only become lighter and lighter, even whiteboard, and the HCG value will only decline, indicating that there is something wrong with the embryo. Some people will obviously feel abdominal pain, and the degree of abdominal pain varies from person to person. Some people will have persistent abdominal pain, while a considerable number of people just have transient abdominal pain. There are also some people who have symptoms of backache.
After the sperm and egg are combined, the weak positive reaction will be detected by the early pregnancy test paper in about 14 days. Under normal circumstances, the strong positive reaction will be deepened day by day, while the biochemical pregnancy will only fade day by day, so it is impossible to achieve the strong positive reaction. Biochemical pregnancy, some people will obviously feel abdominal pain, abdominal pain degree also varies from person to person, some people will be persistent abdominal pain, and a considerable number of people are only transient abdominal pain. There are also some people who have symptoms of backache. Most people have no symptoms at all.
So we can only make a diagnosis through some medical data. The HCG value of normal pregnancy blood will double every other day. The better the doubling, the better the embryo development. If it is biochemical pregnancy, the HCG value of blood will be very low, even less likely to double. And with B ultrasound examination will not see a gestational sac.
matters needing attention
1. Embryo factor: if the quality of embryo is not good, it will be eliminated naturally. The quality of the embryo directly depends on the egg and sperm, which are actually related to our daily habits, such as smoking, drinking, staying up late, overwork and so on. 2. Ovarian luteal function factors: luteal bad, lead to insufficient progesterone secretion, endometrial abnormalities, affect the implantation of fertilized eggs in the uterus. 3. Uterine factors: Uterine dysplasia, submucous myoma, endometrial polyps, intrauterine adhesions, endometrial tuberculosis, etc. will affect the implantation of fertilized eggs.
