What causes a strong pregnancy reaction?

Many women are hardly affected after pregnancy, and their diet, rest and life are the same as before pregnancy. However, some people experience strong reactions after pregnancy, such as stomach pain, loss of appetite, nausea and vomiting, headache, etc. So what causes these strong reactions during pregnancy? When do these early pregnancy reactions usually begin and what are the specific early pregnancy reactions? These issues are the focus of concern for pregnant women.

1. What is the reason for the strong pregnancy reaction?

In the early stages of pregnancy, most pregnant women will experience early pregnancy reactions due to early pregnancy discomfort, the main ones being nausea and vomiting. Women will begin to experience pregnancy reactions six weeks after pregnancy, and they will be effectively relieved around 14 weeks. However, this will result in different situations. Some pregnant women will not have any major reactions throughout the pregnancy, but some pregnant women will have major reactions. So, what is the reason why pregnant women have strong pregnancy reactions?

When a woman is pregnant, the level of human chorionic gonadotropin (HCG) in her body will increase, while the secretion of gastric acid in the body will gradually decrease and the gastric emptying time will become very long. During this period, women will experience pregnancy reactions such as dizziness, fatigue, loss of appetite, and vomiting.

The strong reactions during pregnancy are mainly related to the imbalance of hormones in women's bodies and their mental state. If a woman's mental state is not good and she hates pregnancy, she will experience severe morning sickness under the action of hormones in her body. Therefore, it is closely related to the individual's physical fitness.

3 It is generally normal for women to have strong reactions during pregnancy, and the reactions will disappear automatically after a period of time after pregnancy. However, there is one situation that you need to pay attention to. If the reaction is too severe, such as severe vomiting, it will cause dehydration in the body and insufficient nutrition, resulting in slow fetal development. In this case, you must go to the hospital for examination in time.

2. When does the pregnancy reaction start?

It usually starts in the first month, and may be as early as within two weeks, and is usually obvious in the first three months.

Generally, early pregnancy symptoms appear in the 6th week of pregnancy: 1. Delayed menstruation; 2. Nausea, vomiting, anorexia and other symptoms appear about 4 weeks after menstruation stops; 3. Fatigue and drowsiness; 4. Breast tenderness and pigmentation of nipples and areola; 5. Increased urination frequency, etc.

A delay in the menstrual cycle is the most common sign of pregnancy that women notice. If a woman's menstrual cycle has always been normal, and if her period lasts more than two weeks after sexual intercourse, it means she may be pregnant.

Many female friends often experience nausea and vomiting in the early stages of pregnancy, especially in the morning, but these symptoms vary from person to person. Some women have milder symptoms, while others have more severe symptoms.

3. What are the early pregnancy reactions?

Around 6 weeks of pregnancy, expectant mothers may begin to experience a series of reactions including nausea and vomiting, headache, fatigue, loss of appetite, breast tenderness, etc. These early pregnancy symptoms are collectively called early pregnancy reactions. But not all pregnant women will experience these early pregnancy symptoms, and not all pregnant women will have these symptoms very obvious.