Many people use pregnancy test strips to check whether they are pregnant. Sometimes they just take a test for fun, only to find that there are two lines on the test strip. Does this mean that they are pregnant? , but you know your own body best. You are obviously not pregnant, and you have never had sexual intercourse. What is the reason? Women are puzzled. So, why is there a distinction between not being pregnant? Why are there two bars when you are not pregnant?

Because early pregnancy test strips can produce false positives or false negatives when testing urine to determine whether you are pregnant. The most accurate way is to check blood chorionic gonadotropin. If the value is higher than normal, Pregnancy can be confirmed, and if the values ??are normal, pregnancy can be ruled out. It is recommended to go to the hospital for a blood test to clearly diagnose pregnancy. If you do not want to have children, you must take contraceptive measures, because abortion is very traumatic to the body, and any abortion may cause complications, such as: bleeding, infection, uterine damage, irregular menstruation, endometriosis disease, secondary infertility, etc. If there is no pregnancy, the two bars cannot be detected. Of course, it cannot be ruled out that the test paper has errors. Pregnancy test strips have different manufacturers and batch numbers, so there will be certain errors and they are not 100% accurate. Therefore, it is recommended that you should conduct a re-examination, or you can go to the hospital for a blood HCG test or a gynecological color ultrasound examination. Moreover, urine hcg should be checked in the morning during the first urination and the mid-section urine should be taken as the main test, which is more accurate. When this happens, it is often attributed to the quality of the pregnancy test stick itself or the operator's improper method. For example, whether the pregnancy test stick has expired, whether it is damp, whether the quality is not up to standard, etc., or whether the operator inserts the correct end into the mid-section urine to test whether the urine is non-morning urine of early pregnant women with low hormone secretion, and whether it is in the morning. Check the test results within 3 to 5 minutes. These factors will affect the test results. After pregnancy, the pregnant woman's body produces chorionic gonadotropin (HCG), which helps maintain pregnancy. The pregnancy test sticks are judged by measuring HCG in urine. If chorionic gonadotropin is detected in the urine, it is usually pregnancy. Generally speaking, after a woman is fertilized during ovulation, it takes 6 to 7 days at the fastest for the fertilized egg to produce chorionic gonadotropin, but in general it is still relatively low and can easily go undetected. HCG actually begins to be secreted in large amounts after the pregnant egg implants, and syncytiotrophoblast cells begin to secrete and produce large amounts of HCG. It takes at least 11 days for a fertilized egg to implant in the bed. Therefore, if you want to get a relatively accurate pregnancy test result, wait for 11 days after the first intercourse. What are the symptoms of early pregnancy?

Folic acid is a vitamin that prevents neural tube defects during fetal development. This vitamin is difficult to absorb in food, so it is recommended to buy 0.4 in a regular drugstore suitable for pregnant women. grams of folic acid. You should start taking folic acid 3 months before pregnancy. First of all, don’t be too stressed. Couples should not put pressure on themselves or each other after planning a pregnancy. It is not advisable to prepare for pregnancy when work pressure is high. The ideal pregnancy time is when the mind is the most relaxed and calm, and when work pressure is the lightest. It is important to be mentally prepared for pregnancy! The first thing to do is to change Bad lifestyle, such as irregular rest, smoking, drinking alcohol, drinking coffee, etc. Master the method of calculating ovulation and the best pregnancy time. You cannot blindly use drugs. If you need to take drugs, you should do it under the guidance of a doctor. The basal body temperature measurement method is currently a more feasible and scientific way to predict the ovulation period. By measuring and recording the resting body temperature after waking up every morning and drawing a curve chart, you can clearly see the changes in body temperature during each menstrual period. General trend. Generally speaking, 24 hours before and after a sudden rise in basal body temperature is the day of ovulation.