How many days is it easy to get pregnant when your period is on the 4th?

Calculating the ovulation period can help women get pregnant more easily, and having sex during the ovulation period will make it easier to get pregnant. However, many women's menstruation does not come on time, and it is unsuccessful to have sexual intercourse during the calculated ovulation period. So if my period comes on the 4th, which day is the easiest to get pregnant through sex?

If the menstrual period is very regular, the last menstrual period on the 4th will ovulate around the 20th. The fertile period is from the 15th to the 25th, and the chances of getting pregnant if you have sex on the second day during this period are higher. For those with menstrual disorders, it is difficult to calculate the ovulation period. Generally, the time of the next period is calculated based on the approximate number of days in the menstrual cycle. Counting 14 days forward from this day is the ovulation period. The chance of pregnancy is very high if you have sex a few days before or after this day, or if you use an ovulation test strip or see clear wire-like vaginal discharge, you can arrange the time for sex. If necessary, go to the hospital for ultrasound to measure ovulation and arrange sexual intercourse. Take folic acid tablets orally during pregnancy preparation to prevent neural tube defects.

Since menstruation occurs at different times, the optimization algorithms for ovulation are different. For those with regular menstrual periods, the date of the next menstrual period can be directly predicted, and then 14 days forward can be subtracted to get the ovulation period. The ovulation period is within 5 days before and after the ovulation period.

For women with menstrual disorders, ovulation calculation is more troublesome. At this time, the ovulation period can be calculated from the number of days of the earliest menstrual cycle minus 18 days, and the end of the ovulation period is the number of days of the earliest menstrual cycle minus 11 days. The life between these few days is the ovulation period.

It should be noted that this method of calculating ovulation is not effective for people with irregular menstruation, and it is difficult to persist.

Measuring body temperature during ovulation

Women's physiological changes will affect their body temperature during ovulation. The body temperature is the lowest during ovulation, and the body temperature will gradually rise after ovulation. Therefore, if you want to accurately measure the ovulation period, you must remember to measure your body temperature every day when you wake up, preferably underarm temperature, and it is more accurate to measure for more than 5 minutes.

The method of measuring ovulation by body temperature is not entirely accurate. If there is a change in mood or a change in lifestyle, the body temperature changes may become irregular.