In my daily life, I see my female friends around me in the time of menstruation is to wash their hair, after all, a few consecutive days without washing their hair is really difficult, but women in the arrival of menstruation is the body's weak time, it is easy to catch a cold, we all know that in the period of menstruation should be kept warm, wash your hair will catch a cold, the menstrual period can wash your hair it?

Can you wash your hair during menstruation

During menstruation many people have no problem washing their hair, but you can't blindly clean your hair. Especially in the first two days of menstruation, women's resistance is relatively low, if you wash your hair during this period of time will have an impact on the body, even if it is not a cold system, it is best for women not to wash their hair. If you need to wash it, you can do it after the third day of menstruation. Women can wash their hair during menstruation and pay attention to some of the following things when washing their hair:

1. After washing your hair, women should wipe it immediately, blow dry it and not go out immediately. Be sure to wear a hat when you go out after washing your hair, and go out to avoid the cold wind into your body. Be sure your hair is dry when you go to bed, or you are likely to get a headache. When a woman washes her hair during her period, don't wash it for too long. Many women don't get out of the shower for an hour, and if they shower during their period, it can have a big impact on the amount of menstruation they get, so you should try to keep your shampooing time as short as possible.

2. Women are weaker during menstruation, and must pay attention to the maintenance of menstruation, if you do not pay attention to it is likely to be a certain impact on the body. So female friends in the menstrual period is best not to wash their hair, if there are special circumstances, the first three days is not to wash, wash hair can not use cold water, to use hot water.

3. Don't wash your hair before going to bed at night, because if you wash your hair at night, it's easy to get a headache and it's easy to get sick if you go to bed with your hair not dry.

Whether the safe period contraceptive method is foolproof

The success rate of the safe period contraceptive method is very low, the so-called safe period contraceptive refers to according to the female ovulation period and the sperm, the egg in the female reproductive tract survival time, projected a period of time is not easy to conceive, sexual intercourse in this period of time to choose, so as to achieve the purpose of contraception. Generally speaking, the egg can survive for 1~2 days after discharge, and the sperm can survive for 2~3 days in the female reproductive tract, therefore, 2~3 days before ovulation, and 1~2 days after ovulation, sexual intercourse, there is a possibility of conception, and then go out to the ovulation day and the period of menstruation, and the rest of the days will be relatively "safe". However, this projection method is often unreliable, because the time of female ovulation will be affected by the external environment, climate, my mood, as well as the state of health and other factors, thus appearing ovulation delay or advance, and there may be additional ovulation. In addition, the maximum survival time of sperm and egg in the female reproductive tract can not be finalized, so there is no way to accurately calculate the safe period, so that the safe period of contraception safety coefficient needs to be improved!

The safest contraception is still to use condoms, up to 99% chance of contraception.