A woman's menstrual cycle is usually around 28 days, but some girls' menstrual cycles are not very normal. Menstruation not only represents a woman's physical health, but also represents whether a woman can become a mother. Today, let's take a look at whether a delay of 27 days in menstruation can detect pregnancy and what menstruation represents.
Can pregnancy be detected by delaying menstruation for 27 days
1. Sure, it can usually be detected by ultrasound. Checking the early pregnancy test strip after a week of menstrual delay can confirm whether you are pregnant. Blood HCG can also be checked 7-10 days after sexual intercourse to determine pregnancy, which is the most accurate and earliest method of examination.
2. Approximately on the 6th to 7th day after fertilization, when the trophoblast layer of the fertilized egg forms, trace amounts of HCG begin to be secreted, and the secretion continues to increase until the serum concentration reaches its peak at 8-10 weeks of pregnancy. However, typical test cards can only detect HCG at a certain concentration 7-10 days after the start of HCG secretion. The optimal testing time is 18 days after fertilization.
What are the methods for pregnancy testing
1. B-type ultrasound examination is convenient and accurate for early pregnancy, and can generally make a diagnosis around 5 weeks of pregnancy. B-mode ultrasound can not only diagnose normal pregnancy, but also ectopic pregnancy.
2. Pregnancy tests are sometimes difficult to determine early pregnancy based solely on consultations and double examinations. In such cases, a pregnancy test is also necessary to confirm the diagnosis. The content of chorionic gonadotropin in normal women's bodies is extremely low and generally cannot be measured. About 10 days after fertilization, the pregnant woman's body begins to secrete this hormone, indicating that the embryo has implanted.
The above is the information provided by the editor about whether pregnancy can be detected by delaying menstruation for 27 days. This fully indicates that various indicators of women's bodies become different after pregnancy. Menstruation still has many functions, and once it is abnormal, it is necessary to go to the hospital for some physical examinations, especially for women who have not given birth to a baby.
