How long does it take to stop nausea during pregnancy?

Even many women who have never been pregnant, including men, have experienced some nausea to some extent. Of course, this nausea is different from the early pregnancy reaction of women when they are pregnant. However, everyone has experienced this experience. Therefore, you can feel how uncomfortable it is to vomit when you are pregnant. So for pregnant women, how many months of pregnancy can you not feel nausea and retching? How long does it take to feel nausea and vomiting?

How many months of pregnancy can you avoid nausea and retching?

Most pregnant women will inevitably experience varying degrees of nausea and vomiting in the first three months, which often occurs in the morning. It is a normal physiological need. Everyone's level of early pregnancy reaction is different, it depends on the person. Early pregnancy symptoms usually begin to appear around 40 days into the pregnancy, which is about 6 weeks after the menstruation has ended; after 12 weeks of pregnancy, they gradually disappear as the HCG level decreases.

Most pregnant women will experience nausea and retching in the morning, afternoon and evening during the 6th week of pregnancy, without any reason. Some pregnant women even experience morning sickness in the 4th week. Some pregnant women are not prone to morning sickness throughout their pregnancy.

Generally speaking, pregnancy reactions appear six weeks after menstruation stops, and usually go away in three or four months. However, some people take a long time to stop feeling nauseous and vomiting. This situation varies from person to person, and there are great individual differences. This varies from person to person. For some people, vomiting may occur one month after pregnancy and disappear naturally after three to five months. Some people will not experience vomiting throughout their pregnancy.

The first symptom of vomiting in pregnant women is amenorrhea, followed by dizziness, fatigue, constant sleepiness, chills, poor appetite, varying degrees of nausea and vomiting, picky eating, preference for sour food, or aversion to greasy and special smells. The early pregnancy reaction begins to appear 40 days after menstruation, and basically disappears after about 12 weeks. For some pregnant women, the pregnancy reaction may disappear after 20 days of pregnancy, but for some pregnant women, the pregnancy reaction may last throughout the pregnancy.

How many months of pregnancy can I do B-ultrasound

Under normal circumstances, pregnant women should have a B-ultrasound examination in the early stages of pregnancy (about 12 weeks of pregnancy). Pregnant mothers should avoid having B-ultrasound too early or having it done several times. If you do B-ultrasound too early, the sensitivity may fluctuate and the newly produced test tube embryo may be detrimental to the embryonic development process. B-ultrasound is done in the early stages of pregnancy to confirm whether you are pregnant and how many days you have been pregnant, to provide a reliable basis for determining the date of delivery, and to promptly handle any abnormalities in the development of the embryo.

Do an ultrasound at 45 days to check the fetal heartbeat and fetal heart rate. You must hold your urine for a more accurate test. You can also have a blood test to check whether the hTCG of chorionic villus has doubled. Try to stay in bed as much as possible. Then do a NT between 12 and 14 weeks, which is the early stage of Down's syndrome screening, and do a mid- to late-stage Down's syndrome screening between 16 and 20 weeks.

After a woman's menstrual period ends, she can use B-ultrasound to determine whether she is pregnant and whether the location of the gestational sac is normal. In the first month of pregnancy, the gestational sac is still small, and the B-ultrasound cannot see the existence of the gestational sac at this time, so B-ultrasound should be done at least until 6 weeks of pregnancy. Regarding the question of how long to do an ultrasound in the early stages of pregnancy, authoritative experts emphasize: Early pregnancy is a critical stage for the division of test tube embryonic cells and the formation of the human brain. Doing an ultrasound during this period will have a certain impact on the development of the fetus. If the expectant mother does not have symptoms of threatened miscarriage such as vaginal bleeding and abdominal pain, it is best to wait until the 18th to 20th week of pregnancy to do an ultrasound examination.