Blood type of symptoms in early pregnancy?

summary

Many mothers do not know about the blood type examination, and often ignore the blood type examination. The purpose of maternal blood type examination is to avoid the possibility of fetal or newborn hemolysis due to the incompatibility between maternal blood type and fetal blood type. Blood type of symptoms in early pregnancy? Let's talk about it.

Blood type of symptoms in early pregnancy?

Symptom 1: the abdomen is bigger than that of the first child. One of the early symptoms of twins is that the abdomen bulge of pregnant women is more obvious. In early pregnancy, the abdomen of twins is bigger and grows faster than that of the first child, which will exceed the normal size in the month of pregnancy.

Symptom 2: the reaction of early pregnancy is more intense. After pregnancy, women will have dizziness, fatigue, drowsiness, chills, loss of appetite and other early pregnancy reactions. If pregnant with twins, these reactions are more intense, such as some will have varying degrees of nausea, partial eclipse, frequent vomiting, etc.

Symptom 3: high progesterone and hCG values. Pregnant women with twins usually have higher progesterone and hCG values in early pregnancy than pregnant women with one child. For example, in the seventh week of pregnancy, the normal value of progesterone is 52.7-100.1 nmol / L, which may be higher in twins.

matters needing attention

Timely blood matching and transfusion is very important for rescue work, and the key to success is to seize every minute. The proportion of Rh factor negative is about 15% in European and American countries, and the proportion of some ethnic minorities in China, such as Uygur, is also high. This type of blood source is very difficult and needs to be known as early as possible in order to prepare for emergency blood source in advance.