Bleeding at 7 weeks of pregnancy

The entire process of a woman's pregnancy takes about ten months, and the first few weeks are a more sensitive period and a critical period for the formation of the fetus. At this time, women should supplement folic acid and increase their body's resistance to ensure the healthy development of the fetus. Some women experience bleeding during the 7th week of pregnancy. This issue is more complicated and doctors generally recommend an ultrasound examination.

What to do if you have bleeding for three consecutive days in the seventh week of pregnancy

Whether in the early stages of pregnancy or at any time during pregnancy, you should tell your doctor about any bleeding symptoms; usually, light bleeding is not considered a serious problem. However, if you experience spotting or fresh bleeding, especially if it is accompanied by abdominal pain or cramps, it is best to see a doctor right away.

If vaginal bleeding occurs, seek medical attention as soon as possible. The doctor will first assess the amount of bleeding and measure blood pressure and pulse to determine whether immediate hospitalization is needed. The patient will then be asked some relevant information, such as the date of the last menstrual period, whether the menstrual period is regular, whether she has ever experienced morning sickness and breast tenderness and whether they still exist, and whether she has symptoms of lower abdominal pain. Then further physical examination will be carried out and a preliminary judgment will be made. If necessary, an ultrasound examination and blood test for serum levels of 'beta-human chorionic gonadotropin' (chorionic hormone for short) or progesterone will be arranged to help diagnose whether it is a normal intrauterine pregnancy, spontaneous abortion, ectopic pregnancy or hydatidiform mole.

Regarding the examination of chorionic villus, it is usually more valuable to compare the values ​​of two blood draws 48 hours apart. In patients with normal intrauterine pregnancy, the second value will usually be more than 66% higher than the first. If the increase is not enough or there is a decrease, it may be an ectopic pregnancy or incomplete abortion. At this time, uterine dilatation and curettage or laparoscopy should be arranged for further diagnosis.

How to prevent bleeding in early pregnancy

How to prevent bleeding in early pregnancy:

1. Do not wear high heels during pregnancy: because after a woman becomes pregnant, her foot muscles are insufficient and the weight of her body is mainly borne by the tendons of the feet. Due to the softening of the ligaments, they cannot bear weight for a long time. Especially in the later stages of pregnancy, wearing high heels at this time is very unsafe and it is easy to fall. At the same time, it will make pregnant women more tired and cause increased pain in the lower limbs and back. Although wearing heelless flat shoes is safe, since the center of gravity falls on the heel, it is easy to cause heel pain and back pain if you stand or walk for a long time. Therefore, it is best to wear low-heeled shoes and wedge-heeled shoes with a heel of 2 to 3 cm.

2. Pregnant women should quit smoking and drinking: It is known that tobacco contains a variety of harmful substances, among which nicotine, tar, carbon monoxide, etc. are the most harmful to the human body. Nicotine in tobacco can increase the fetal heart rate[2] and reduce placental blood flow, affecting fetal development and causing malnutrition or deformities. Alcohol is even more taboo as it can cause fetal developmental delay, deformity or mental retardation. Therefore, you should avoid smoking and drinking before planning to conceive and during pregnancy.

3. Pay attention to radiation protection: Household appliances will have some radiation to a greater or lesser extent. For example, televisions, especially color TVs, emit radiation and microwaves when working for long periods of time, which can also have subtle effects on pregnant women and fetuses. Therefore, pregnant women must do a good job of radiation protection.