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How to calculate the probability of pregnancy during ovulation

How to calculate the probability of pregnancy during ovulation

4hw.org: for many newly married young couples, pregnancy is a top priority. However, this matter can't be too urgent. If you want to be a part of luck, but improve the pregnancy rate, it depends on the woman's ovulation period. Preparing for ovulation period will greatly improve the pregnancy rate. So how do girls calculate the ovulation period? Let's take a look at it together! This article is compiled by sihai.com , reprint and indicate the source, original link: http://www.4hw.com.cn/life/

Method 1: Calculation

1. Women with normal menstruation

The menstrual cycle is long and short, but the interval between ovulation day and the beginning of next menstruation is relatively fixed, generally around 14 days.

2. Women with abnormal menstruation

The calculation formula of ovulation period is: the first day of ovulation = the shortest menstrual cycle days minus 18 days, and the last day of ovulation = the longest menstrual cycle days minus 11 days.

Method 2: cervical mucus method

When 'aunt' left, the cervical mucus was often thick and less, and even there was no mucus called 'dry period', indicating non ovulation period. In the middle of menstrual cycle, with the change of internal division, the mucus is increased and thin, and the secretion of vagina is increased, which is called "wet period". Near ovulation, mucus becomes clear, smooth and elastic, just like egg white, with a high degree of drawdown, which is not easy to break. The last day when this mucus occurs is ovulation day, which is 48 hours later. Therefore, when there is a sense of wetness in the vagina, it is ovulation period, also known as "easy pregnancy period". The "wet period" before ovulation should be selected for planned conception. This article is compiled by sihai.com.cn and reprinted with the source. The original link: http://www.4hw.com.cn/life/

Method 3: self test of ovulation test paper

Ovulation test paper is to detect the peak level of luteinizing hormone (LH) to predict whether ovulation. The specific test method is generally stated on the ovulation test paper package (it is necessary to strictly follow the instructions to minimize the error). Different from early pregnancy test paper, morning urine should not be used, and try to use urine samples at the same time every day. Water intake should be reduced 2 hours before urine collection, because diluted urine samples will also hinder the detection of LH peak. So for the regular menstrual cycle, it should be measured 14 days before the menstrual period (i.e. the estimated ovulation time), three days after the first three days of this time, six days in a row; if the menstruation is irregular or abnormal, it is generally measured on the third day after the menstruation is clean. Until the two bars on the test paper are the same depth or the second bar is deeper than the first bar, it means that ovulation will occur within 24-48 hours. For other test results, please refer to the figure in the manual.