When can pregnant have vomiting symptom?

summary

In the early stage of pregnancy, most women have symptoms of mild food selection, loss of appetite, anorexia, mild nausea, vomiting, dizziness and fatigue, which are more likely to appear in the morning. This is a normal physiological reaction, is a specific symptom of pregnant women, known as pregnancy reaction. Pregnancy reaction generally appeared in 5-6 weeks after menopause, then gradually obvious, and disappeared before 12 weeks of menopause. Generally, it has little effect on life and work, and does not need special treatment. When can pregnant have vomiting symptom? Let's talk about the specific situation.

When can pregnant have vomiting symptom?

1. Palpitations, easy: mainly due to the increase of pregnancy hormones, pregnant women will feel tired, palpitations or breathing is not smooth, lazy and weak, sick or sleepy. Early pregnancy reaction abdominal discomfort, abdominal distension: mainly because of the support of the uterine ligament, due to pregnancy caused by uterine swelling and upward. Just rest.

2. The reaction during pregnancy is determined by people. Some people may not have any reaction during the whole pregnancy, and some people may have it all the time, but generally they will have reaction only after 3 months (nausea, fatigue, etc.). Early pregnancy response to changes in basal body temperature: women who measure basal body temperature can know early pregnancy. The normal basal body temperature of a woman is in a two-way curve, that is, it is lower before ovulation and higher after ovulation. If the menstrual period is due, the body temperature will not drop after rising, and it will remain above 18 days, then it means that she is pregnant.

3. Most of the women had nausea and vomiting, fatigue, drowsiness, loss of appetite, food selection, frequent urination and other early pregnancy reactions about 6 weeks after menopause. Generally, women will have some special reactions after pregnancy, such as special preference for certain kinds of food.

matters needing attention

After pregnancy, the gastrointestinal tract of pregnant women is very sensitive to cold and hot stimulation. Eating more cold drinks is easy to cause sudden contraction of gastrointestinal blood vessels, decrease of gastric juice secretion, and decrease of digestive function, thus causing loss of appetite, dyspepsia, diarrhea, and even stomach spasm, presenting severe abdominal pain. Pregnant women's nose, pharynx, trachea and other respiratory tract mucosa often congested and edema, if a large number of cold drinks, congested blood vessels suddenly contracted, blood flow decreased, can cause part of the resistance to reduce.