In recent years, people have paid more and more attention to prenatal and postnatal care. Many pregnant couples are fully prepared to meet the new life, but they can't "hit it with one blow", which makes many people a headache. Ovulation is a very important thing for pregnancy preparation, and there is no way to "hit it with one blow" probably because you didn't choose the same room during ovulation. In the hospital, our common methods to monitor ovulation are to check hormones and B-ultrasound, but these methods are not convenient for most people. With ovulation test paper, we can monitor ovulation at home by ourselves. Today, Xiaobian teaches you how to use ovulation test paper and how to grasp the timing of pregnancy for pregnant women. Grasp the "24 hours" Under normal circumstances, pregnant women ovulate once a month. After the eggs are discharged from the ovary, the time for fertilization is only 24 hours. Therefore, women who want to prepare for pregnancy must control this "24 hours". For example, if the menstrual cycle is 28 days, ovulation happens to be in the middle of two menses. If the menstrual cycle is advanced or delayed by one week, ovulation will be around the 14th day before the next menstruation. Before ovulation, the basal body temperature of pregnant women is low, ranging from 36.4℃ to 36.6℃. After ovulation, the body temperature rises by 0.3℃ to 0.5℃, until it drops before menstruation. Therefore, measuring basal body temperature is helpful to master ovulation period. Having sex during ovulation (including one or two days before and after ovulation) can increase the probability of conception. If it is a woman with irregular menstruation, it is recommended to measure her temperature for more than 3 months first, and then use LH test paper and the above-mentioned temperature change law to find a suitable ovulation period. Detection method and interpretation 1. Take out the test paper from the box and use it as soon as possible within 1 hour. 2. Insert the reagent strip into the urine sample according to the arrow direction. Note: The urine level should not exceed the marking line of reagent strip. 3. After 10 seconds, take it out and lay it flat on a clean and flat table. 4. Wait for the purple band to appear, and the test results should be read within 10 minutes. The judgment is invalid after 10 minutes. Positive (+): Two red bands appear. One is located in the test area (T) and the other is located in the quality control area (C). The T-line is thicker than the C-line, or the C-line and the T-line are similar in shade. It means that you will ovulate within 24-48 hours. Negative (-): One or two red bands appear. One is located in the test area (T) and the other is located in the quality control area (C), but the T line is lighter than the C line, or there is no T line. It means that the peak value of LH in urine has not yet appeared, and it must be tested continuously every day. Invalid: There is no red band in the quality control area (C), indicating incorrect operation process or deteriorated reagent strip. How should women in special circumstances use it? For those who take birth control pills: it is appropriate to get pregnant after stopping taking drugs for 6~8 months. Drinker: Egg cells stay in the body for more than 14 days, so they get pregnant half a month after drinking. Those with rings: you need to have normal menstruation 2-3 times before you can get pregnant. Patient: After stopping taking medicine for one year, you should consult a doctor about the specific time. Abortor: It will take at least one year to get pregnant after an abortion. Cesarean section: It will take at least 2 years to get pregnant. X-ray irradiator: it is safer for women who have an X-ray examination to get pregnant after 4 weeks [2]. |