Is it normal to relieve morning sickness after 8 weeks of pregnancy? Under normal circumstances, most early pregnancy reactions disappear, and some patients will last for up to 3 months. If there is no big problem in reducing morning sickness after 8 weeks, you can go to the hospital for color Doppler ultrasound to see if the gestational sac size is consistent with the number of menopausal days. It depends on the development of fetal heart embryo buds. If it is within the normal range, the disappearance of morning sickness is not a big problem. Most of the symptoms of early pregnancy appear at about 6 weeks of pregnancy, and then there will be symptoms such as nausea, vomiting, drowsiness and chest pain. It is normal to relieve morning sickness after 8 weeks, and most of the symptoms disappear around 12 weeks. Therefore, morning sickness is relieved after 8 weeks of pregnancy. If you are not at ease, you can make a diagnosis by color Doppler ultrasound in the hospital. During this period, it is normal for most symptoms to disappear or alleviate.
Women's bodies are stimulated by pregnancy in the early pregnancy, such as progesterone, estrogen, human chorionic gonadotropin, etc., which will stimulate women's gastrointestinal tract, and then cause various early pregnancy reactions such as nausea, vomiting, acid reflux and eating difficulties. This is a normal physiological reaction, and morning sickness is also a kind of early pregnancy reaction. The time, severity and remission time of morning sickness in early pregnancy vary from person to person, because everyone's body reacts differently to pregnancy. In the eighth week of pregnancy, it is acceptable if the morning sickness is relieved. Some women associate the severity of pregnancy reaction with the quality of gestational sac, which is wrong. Even if the morning sickness is relieved or disappeared, it does not mean that the gestational sac is underdeveloped or the embryo stops. Therefore, the reduction of morning sickness in the eighth week of pregnancy is a normal physiological manifestation.
Can reducing morning sickness lead to fetal arrest? Reducing morning sickness will not cause fetal arrest. That is, pregnant women will reduce morning sickness or morning sickness will disappear after abortion. Generally, after pregnancy, the levels of estrogen, progesterone and chorionic gonadotropin in the body will increase. However, morning sickness is related to the increase of chorionic gonadotropin level in pregnant women. After embryo abortion, the hormone level in pregnant women drops sharply. Due to the decrease of hormone level, pregnant women's morning sickness will be alleviated or disappeared, and breast pain will also be alleviated or disappeared. Therefore, in the first three months of pregnancy, if these reactions are alleviated or disappeared, we should be alert to the occurrence of embryo abortion.
Generally, after pregnancy, the levels of hormones in the body are very high, such as estrogen, progesterone, HCG and prolactin, which are many times higher than normal people. Some hormones act on the gastrointestinal tract, causing gastrointestinal smooth muscle spasm and causing a series of gastrointestinal symptoms. Many people have nausea and vomiting, which is a normal early pregnancy reaction. However, some people will vomit, morning sickness is more severe, and some people vomit less. Generally, this kind of morning sickness will appear from about 6 weeks after menopause, and most people will last until about 12 weeks, and some people will last until 16 weeks 18 weeks.