Most women experience nausea and vomiting after pregnancy, which is often referred to as morning sickness. Morning sickness generally occurs in the first trimester of pregnancy, and pregnant mothers smell the smell of food when they eat nausea and vomiting, appetite declines, and sometimes headache symptoms occur.
Due to the prevalence of morning sickness, many people take morning sickness as a sign of pregnancy, so is it normal not to vomit in the early stages of pregnancy? Today we will talk about it.
Why does morning sickness occur?
The reason why morning sickness occurs during pregnancy is generally believed to be because the hormones in the body change after the pregnant mother becomes pregnant.
For example, elevated chorionic gonadotropin levels, elevated estrogen and progesterone levels, etc., the body can not adapt to changes in the level of these hormones for a time, and the morning sickness reaction will occur.
In general, pregnant mothers who respond to the use of estrogen-progesterone drugs, are prone to motion sickness, and are more likely to have nausea, vomiting and other early pregnancy reactions.
Is it normal not to have an early pregnancy reaction?
Generally speaking, when you are just pregnant, there will be reactions such as menopause, nausea and vomiting, frequent urination, breast and skin changes, etc., which can appear for four or five weeks, but most people start to appear from about six weeks, the peak is about ten weeks, and generally lasts until about twelve weeks, and the symptoms will slowly alleviate.
Early pregnancy responses vary from person to person, and not every pregnant woman will experience symptoms at that stage until a specific period, mostly related to hormone levels, personal constitution and tolerance. Studies have shown that a small number of women do not have any early pregnancy reaction, which is a normal phenomenon.
Does not have an early pregnancy reaction affect fetal health?
Early pregnancy response does not fully account for embryonic development, and definitive embryonic development depends on the results of clinical examination, including blood hCG and ultrasound.
If there is no early pregnancy reaction but the embryo is well developed, there is no need to be nervous, just do regular and regular obstetric examinations.
If the previous early pregnancy reaction is obvious, and the early pregnancy reaction suddenly disappears before 10 weeks of pregnancy, it is necessary to be vigilant against the risk of fetal cessation.
However, for pregnant mothers who do not have a significant early pregnancy response, there is no early pregnancy reaction≠ fetal cessation.
In short, for pregnant mothers, if you want to take care of the health of the baby, relax your mentality, raise your mood, supplement nutrition, and regularly go to the hospital for obstetric examinations, it is the most important thing in pregnancy!