Urgent!!! High scores!! Help me calculate my safe period

Normal contraceptives will delay the menstrual period by 2 to 3 days, and the ovulation period starts at 13 to 14 days after the menstrual holiday, and the possibility of pregnancy is higher in the 3 or 4 days before and after the ovulation period, so it is not a safe period at that time, if you want to have a child, I recommend that you go to the maternity hospital and ask the doctor, he will give you a satisfactory answer.

Not sure how many days your menstrual cycle is, you follow the example below and do the math yourself.

The safe period is divided into a pre-ovulation safe period and a post-ovulation safe period. The period from the day of menstruation to the day before the start of ovulation is the safe period before ovulation. The safe period after ovulation is from the first day after ovulation ends to the day before the next menstrual period.

For example, if a woman's menstrual cycle is 28 days, and the first day of this menstrual period is on December 2, then the next menstrual period will be on December 30 (December 2 plus 28 days), and then subtract 14 days from December 30, then December 16 is the day of ovulation. Ovulation is the day of ovulation and 5 days before and 4 days after, that is, December 11-20. Except for the menstrual period and ovulation, the rest of the time is the safe period.

I think you should not be in the safe period, and taking medicine is definitely not good for the body, but it will not easily cause deformities in children, so don't take it too often.

The birth control pill has an effect on it.

It's hard to say, after taking birth control pills, it has a great impact on menstruation, it may come early or late. Generally late.

It's not safe anymore and your ovulation should be 14 19

Your cycle is 30 days, so according to the algorithm of the first seven and the last eight, your safe period is: October 1-8, 25-31.

It is uncertain whether it is ovulation, but the risk is quite high.

Hello: The menstrual cycle is regular, each cycle is 28-30 days, ovulation is generally about 14 days before the next menstrual period, and the ovulation period is within 10 days between 5 days before and 4 days after ovulation, which is also the fertile period.

If the menstrual cycle is about 30 days, the menstrual period that comes on August 7 and ovulates around the 23rd, and the 10 days between the first 5 days and the last 4 days of August 23 is the ovulation period, which is also the fertile period. Other days are safe periods.

However, it should be noted that the menstrual cycle is regular, and ovulation can be performed every month, but the menstrual cycle is prone to fluctuations, and the time of ovulation has changed. If affected by changes in mood, health, diet and medication, and changes in the living environment, ovulation may be early or delayed, and the ovulation date may be difficult to grasp, which increases the possibility of pregnancy, so the safe period is not the most reliable method of contraception.

The algorithm of ovulation is as follows, for example, a woman's menstrual cycle is 28 days, and the first day of this menstrual period is on December 2, then the next menstrual period is on December 30 (December 2 plus 28 days), and then subtract 14 days from December 30, then December 16 is the ovulation day. The day of ovulation and the 5 days before and 4 days after, that is, December 11-20 are the ovulation period The other days are safe periods, but the safe period is not 100% safe, but the risk factor is not very high.

It depends on when your partner's last period was, you probably do the math!

After a woman reaches puberty, the soybean oil ovulation period and the safe period are every month. Ovulation, safe period, how to calculate?