What are some tips for women to know about both genders? Understand these 4 tips to avoid being deceived

Nowadays, people's sexual thoughts are becoming more and more open, and they are not as twisted as traditional ideas before. Especially for women, it is necessary to understand basic knowledge about both genders before getting married. Avoiding deception can also reduce harm to the body.

1. The first sexual activity does not necessarily result in bleeding

Due to the influence of traditional thinking, many people believe that the first sexual encounter will inevitably result in bleeding. In fact, the shape and thickness of the hymen vary for each woman, with some women having thin and elastic hymens. But in some women, the hymen is firm behind the hymen, and even a small number of women have congenital absence of the hymen, which is weak and awkward in position. Local damage may occur before sexual activity due to accidental injury, exercise, or trauma.

2. A quick rub can lead to pregnancy

When a man's Bulbourethral gland gland is Sexual arousal, it will secrete a small amount of glands. Before ejaculation, it will also flow out some prostatic fluid, which contains a small amount of sperm. As long as it enters the vagina, it will lead to female pregnancy. In addition, contraception during the Calendar-based contraceptive methods is not reliable. Generally, ovulation occurs 15 days before menstruation. If a woman uses this method of contraception due to irregular menstruation, the likelihood of contraceptive failure is extremely high.

3. Menstrual blackening with blood clots is not necessarily a disease

Blood is divided into venous blood and arterial blood. The former has low oxygen content and a dark red color, while the latter contains a large amount of oxygen and a bright red color. Menstrual blood comes from the ruptured and detached endometrium. There are small veins and Arteriole in the endometrium, which means that the menstrual blood is a mixture of arterial blood and venous blood. Normally, the menstrual color appears dark red, but women sit for a long time, and the menstrual blood does not flow out in time, it will gather in the uterine cavity, and the blood becomes coagulated. The color of the blood after coagulation deepens and forms blood clots, and a slight movement can cause black blood clots to flow out. There is no need to worry too much about this situation.

4. Do not rinse the vagina with lotion

There is a stable microbial environment in the vagina, especially beneficial bacteria such as lactobacilli, anaerobic bacteria, and aerobic bacteria. It can maintain the micro Balance of nature. Once this balance is broken, it will bring a series of changes and increase the risk of gynecological inflammation. You can't wash the vagina with detergent. If there are many Vaginal discharge or vaginal diseases, it is necessary to take medicine according to the doctor's instructions. Normally, scrub with clean water to keep the local dry and clean.