23 weeks of pregnancy symptoms?

summary

Everyone's reaction is not the same, some people are sleepy, some people are afraid of cold, some people will feel uncomfortable smelling oil... These symptoms usually appear after 6 weeks of menopause, and generally last until 3 months of pregnancy. Everyone's situation will be different, 23 weeks of pregnancy symptoms? Let's share it with you.

23 weeks of pregnancy symptoms?

1. Changes in appetite some women begin to change their appetite shortly after menstruation (1-2 weeks). I used to like food, but now I don't like it. Once eaten food, the second time do not like to eat. Some people just don't want to eat or even vomit, some people want to eat something sour. Some pregnant women especially like to eat acid and cold food. These phenomena are called early pregnancy reaction, and most of them disappear spontaneously after 12 weeks of pregnancy. The early pregnancy reaction of a few people is more serious, and the duration is longer.

2. Under the special normal condition of basal body temperature, the basal body temperature of women of childbearing age is a typical two-way type of body temperature from the onset of menstruation to the middle period (2 weeks before the next menstruation) with low body temperature and then high body temperature (about 0.4 ℃ higher than the previous body temperature). If the body temperature in the later period has been at high temperature and the menstruation does not come after 21 days, it belongs to early pregnancy. This is an important indicator of pregnancy. If the body temperature is uneven, and the difference is large, the fetus is often dangerous, mostly luteal dysfunction, must be treated in time.

3. Skin changes pregnant women's skin during pregnancy will change a lot. In early pregnancy, some people due to hormone reasons, skin pigmentation is obvious. Some people grow acne in the first trimester of pregnancy, while some people used to have acne, but now they don't have it, and their faces become clean.

matters needing attention

Pregnancy, especially during the first trimester of pregnancy (before 3 months of pregnancy), is the key period of embryo development. The most likely factors that affect embryo development and lead to fetal congenital heart disease and neural tube malformation are virus infection, electromagnetic radiation, exposure to toxic chemicals and so on. Among them, electromagnetic radiation has been mentioned more and more recently.