Blood test is the most basic item in physical examination. Blood can reflect whether we carry certain viruses, whether we are allergic to certain substances. In the case of sexual activity and delayed menstruation, the quickest way to know if we are pregnant is to go for a blood test. Many people want to know what a weak positive blood test means. Let's take a look.
What does a weak positive blood test mean
If you have had sexual activity before, a weak positive blood test result indicates pregnancy. The reason why it is a weak positive instead of a positive or strong positive is because the pregnancy time is still very short and the impact on the body is not particularly significant. You can go for another examination after a period of time.
What are the methods for checking pregnancy
1. B-ultrasound examination: a relatively accurate detection method. If a woman's menstrual cycle is delayed by one week, she can go to the hospital for corresponding B-ultrasound examination. If the pregnancy aperture can be seen, it can be determined as pregnancy.
2. Blood HCG testing: a testing method for early pregnancy. If a woman suspects she is pregnant after about 20 days of sexual intercourse, she can undergo a blood HCG test to determine the level of HCG in her blood and determine if she is pregnant.
3. Basal body temperature testing for early pregnancy: Early pregnancy testing is the earliest but also the method that requires the longest testing time. Generally speaking, the normal body temperature for women is around 36.5 degrees, but after ovulation, the body temperature will increase by 0.3-0.5 degrees. If the egg is fertilized at this time, the body temperature will remain relatively high, otherwise the body temperature will return to normal levels. If a woman experiences persistent high temperatures for more than 18 days after ovulation, it can be confirmed that pregnancy has occurred.
After understanding what it means to have a weak positive blood test result, I believe many people can no longer suppress their joy. However, in addition to being happy, they still need to pay attention to their own health. In the early stages of pregnancy, you can eat more fresh fruits to supplement vitamins. Supplementing with folic acid in the first three months of pregnancy is crucial for both the fetus and the mother.
