18 What is the menstrual risk? In the whole menstrual cycle of women, except for the safe period, it is ovulation. Ovulation date is 14 before the next menstrual period, five days before ovulation date, and four days after ovulation date is ovulation period. Menstruation starts from 18, if the menstrual cycle is regular and it is one month. Then the ovulation date should be the 4th, and the period from the 29th of this month to the 8th of next month is the ovulation period, which is also called the crisis period. During this period, if you have sex without taking any contraceptive measures, you may get pregnant.
If your menstrual cycle is regular, the ovulation period is usually around 14 days before your next menstruation. If your menstrual cycle is about 30 days, then your ovulation period is about the 4th. Hello, if you want to get pregnant early and accurately, you can go to the hospital to monitor ovulation by color Doppler ultrasound and choose the best sex life time according to follicular maturity. Usually, we should pay attention to changing underwear, wear some pure cotton underwear with good permeability, and it is best to eat less cold, spicy and irritating food. During pregnancy, you should not take drugs casually.
If the menstrual cycle is unstable, the ovulation period can be calculated by this method, that 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 1 1 day. The calculation method is based on the first day of this menstrual cramp, and the number of days is counted backwards. If the menstrual cycle is 30 days. Ovulation should be before the next menstruation 14 days. Then one week is ovulation. Ovulation period is from 1 to 7. That is, the dangerous period, the same room is easy to get pregnant.
/kloc-how do 0/8-year-old adults adjust their bodies? If you reach the age of 18, you are a loser. Having a healthy body can help you accomplish many things. For example, if you have to work overtime when you are busy, you can insist; Traveling abroad and running around, you can survive; You can hold your home for decoration, and you can't wait for illness. Don't fall. A healthy body can make what you do half the success. If you don't care about health and don't consume your life, you are willing to spend millions on a house, hundreds of thousands on a car and tens of thousands on shoes, but you don't want to spend a penny on health. Don't think that you are young and can bear everything. When you are ill, you will know the importance of health.
Exercise is necessary for our adult growth, so proper and efficient exercise is very important. Every day, I will run and jump 8 laps in the standard playground, that is, run 3 laps 1 lap to stimulate my knees and thighs. The time is arranged from 4 pm to 5 pm, when human exercise physiology is the best. You can maximize the stimulation of your body height.