Menstruation delayed 7 days early pregnancy whiteboard

Everyone should also know that under normal circumstances, women's menstruation has a certain periodicity. However, delayed menstruation may occur due to many factors. The main reasons for delayed menstruation are two aspects: one is pregnancy and the other is irregular menstruation. Generally speaking, one week after the menstruation is delayed, you can use the test paper to check whether you are pregnant. This is also a method of testing pregnancy in the early stages of pregnancy.

What is the reason for a 7-day delay in menstruation and white patches in early pregnancy?

If your period has been delayed for 7 days and the early pregnancy test is white, you are advised to go to the hospital for a gynecological examination and have a blood test to check hCG (human chorionic gonadotropin). Return for a follow-up visit within 48 hours if necessary. During the first 6 weeks of normal pregnancy, the hCG level doubles within about 36 to 48 hours. What happens after 6 weeks of pregnancy? When the hCG level reaches 6000~10000IU/L, the rate of hCG increase begins to slow down.

At 0-2000 Miu/mL, the doubling time of hCG is about 48 hours; when the blood hCG value is lower than 2000 Miu/ML, doubling of the value in 48 hours indicates a good intrauterine pregnancy.

If the test paper is tested, it is usually a method of using mid-morning urine, and then taking urine to test according to the instructions to see if it is positive or negative to infer whether there is pregnancy. Generally speaking, if there are two red bars, then you are pregnant. However, due to many factors, some female friends may only get one line, but after further examination they find out that they are pregnant. This situation occurs mainly due to the following reasons:

First, for early pregnancy test strips, many manufacturers have a certain shelf life and storage method. If they expire, are not stored properly, or the manufacturer is not standardized, the probability of detection error is relatively high, and positive or false negative conditions may occur;

Second, the test paper test has limitations. If a female friend has had menstrual disorders in the past, the test paper test may be biased. For example, if a female friend’s menstrual cycle was longer in the past or there were delays for a long time, in that case, when the menstruation is delayed for a week, it is possible that no blood test results will be detected. However, the blood test is the earliest and most accurate one, so even if the pregnancy test paper is negative, it is possible to be pregnant with the blood test.

The early pregnancy test is only a screening method. It is affected by many factors and its accuracy is not 100%. If the test result is negative but you have not had your period, it is best to go to the hospital for further examination. As soon as it is clear, the psychological state is more stable and there is no need to worry too much.