Now many children are precocious and open to sex. However, although the concept of sex is open, they still know little about sexual knowledge. Some goddesses may be pregnant and don't know what to do in the face of the fact of pregnancy, but this is the sexual knowledge that girls must know. Let me introduce it to you.

1, knowledge about pregnancy

First of all, signs of pregnancy

Menstruation stops. A girl who has just come to menarche may have irregular menstruation, but if her menstruation has been regular, but she doesn't come on the day when she should come, and she has sexual contact with the opposite sex, her roommate may interrupt sexual intercourse (sperm can survive for 2 to 3 hours in vitro).

Secondly, the breast will become bigger in a short time, and there will be frequent urination and elevated body temperature in the later period. Symptoms such as nausea, vomiting and greasy may not appear until three to five months after pregnancy.

Second, the inspection method

If you are in doubt, don't be afraid. You can test it yourself first. Use early pregnancy test paper and buy it in a regular pharmacy, which is urine sample testing. Don't worry. The accuracy of test paper is relatively high, but it is not foolproof, and it needs to be further tested in the hospital. Going to the hospital for examination is also a urine sample test and B-ultrasound examination. Don't worry, it won't hurt.

Third, psychological preparation.

Relax, relax again. Don't panic and don't be afraid. This is not a disease. Pregnancy is actually a physiological phenomenon, but it happens at an inappropriate time. So the medical term you want to choose is called termination of pregnancy. In our words, this is called abortion.

First of all, be calm. Don't hide, be sad alone. Ask for help from the person you trust most. Suggest looking for mom. Although it will make her sad, mom is the most reliable friend. First of all, she loves you the most. Secondly, as an adult, she knows how to handle it correctly and minimize the harm. If it is really difficult, find your best friend and let her go to her mother or elder to help you indirectly.

Second, be brave. Anyway, it has already happened. If it comes from an accidental injury, it is only a small setback in your life. You should be brave and positive. There is still a long way to go, and there are many beautiful things waiting for you, aren't there? If it is your own fault, it is everyone's ability to bear the mistakes. Besides, if you know your mistakes, you are still a good girl. Moreover, only by choosing abortion can the harm caused by sex be minimized.

Fourth, abortion preparation

If B-ultrasound has not been done before, it is necessary to do it at this time. Mainly to determine whether it is a normal pregnancy, that is, intrauterine pregnancy. If it is an ectopic pregnancy, you can't use the usual abortion method and need hospitalization. Although the probability of ectopic pregnancy is very small.

At present, there are two kinds of abortion methods used in domestic hospitals, drug abortion and induced abortion. Drug abortion should be carried out within 7 weeks of pregnancy, and induced abortion should be carried out within 10 weeks. If it is confirmed that it is a normal pregnancy, it is necessary to start preparing for abortion. First, relax. Because at this time, mental health and physical health are equally important. Also pay attention to keep warm, don't catch a cold, if you have cold symptoms, you should seek medical advice in time, and don't have an abortion during a cold. The day before going to the hospital, take a hot bath and prepare to change underwear, sanitary napkins and the like.

What kind of abortion method should be consulted, because everyone's physical condition is different. Both will bring some harm to the body, but there is no wound. As long as you do a good job of post-maintenance, you will soon recover. Drug abortion must be carried out under the guidance of a doctor. Don't eat in the morning for induced abortion. Remember, you must choose regular hospitals and professional doctors.

Five, after abortion

Stay in bed for about a week. Within a month, avoid eating cold and spicy food and cold water. It is best to wash your hair less or not. Immediately after washing, dry your hair with the warm air of a hair dryer. Can't take a shower. Eat more nutritious food. It is very important to keep in touch with the doctor, and report to the doctor immediately if there is any abnormality. Keep a peaceful mind.

Sixth, nip in the bud.

Taking emergency contraceptives within 72 hours after sexual intercourse can also avoid pregnancy. But birth control pills can also bring some harm to the body, such as endocrine disorders, bad mood and so on. However, the above are all hindsight, which is a way to reduce the harm after pregnancy. How to protect your body is the best policy. There are two main situations of middle school students' pregnancy, one is external injury and the other is their own fault. In order to avoid trauma, we should be careful not to walk alone at night. If you go home by car, you'd better ask your family to pick you up where you got off or downstairs. If you find someone suspicious following you, go to a crowded place for help. Don't be alone with strangers of the opposite sex.

2. Roommate knowledge

(1) Sexual excitement is irreplaceable.

All kinds of lubricants on the market can increase lubrication and help "exercise", but they can't be used as a shortcut to the top.

(2) Sharing a room is much more than pressing the right button.

Men find that the secret of promoting female orgasm lies in stimulating female private parts, so now many people are busy rubbing this magic lamp instead of exploring it.

On the positive side, women get more orgasms, but more and more attention is paid to the stimulation of women's private parts, which leads some roommates to become mechanical roommates. If a man's mind is only focused on his chest or female private parts, it will make his partner feel that he is not as valuable as those body parts.

(3) Don't be superstitious about Vega's orgasm.

Although it is easy to reach the orgasm in women's private parts, many women still want to experience the orgasm brought by the "actual sprint". Sex is the ultimate combination between men and women, and this complete experience can produce strong pleasure.

(4) Women are slow to heat.

They need a long time to feel gentle kisses and caresses to arouse their desires and experience the same or even stronger pleasure. Although lightning has a place in the same room, for women as a whole, the longer they stay in the same room, the better they feel. If you gradually arouse the wave of love, it will drown the whole body, not just the private parts of women. The power of delaying orgasm is far more powerful than five minutes of finger work.

(5) Roommate gymnastics often distracts people's attention.

Changing posture and skills will make women lose their sexual interest at once.

(6) Being in the same room for a long time will make women uncomfortable.

Courage without disarming for hours didn't make you an attractive stallion. Will make women's private parts numb and sore.

(7) Don't think that your partner can calmly handle "being honest with each other".

The survey shows that one in ten women is embarrassed about their health, which makes them turn off the lights before taking off their clothes. Ordinary women spend most of their days worrying about their looks and weight. Being naked will make their nerves more fragile, so please pay attention to their insecurity. Besides, if you think your partner looks hot, please don't forget to tell her.

(8) Be polite

Don't push your partner's head to your lower body. Don't rush into your partner's mouth or hold his head during the burning process. Remember to remind her before shooting. On the issue of orgasm, adhere to the principle of giving priority to women.

(9) Add some "materials" to roommates.

Watching lively movies with your partner can increase the chances of having sex.

(10) Don't share in a hurry.

The charm of men is not irresistible, and not all women are eager to have sex. Wonderful foreplay usually begins long before you touch the bedroom door. Therefore, take a shower before any date. Everyone has a smell to some extent: some women like the sweat on macho men, while others don't. However, no one likes the smell of sweat without taking a bath for a long time.

(1 1) Pay attention to the details.

Teeth are as important as groin and armpit. Remember to brush your teeth after taking a shower. When you kiss a girl or sit next to her, she certainly doesn't want to smell your smelly sweat yesterday, your bad breath, or find a salad between your teeth.

(12) Don't eat anything difficult to digest before sleeping together.

Oysters and asparagus are usually regarded as aphrodisiacs, but this is only because of their visual or olfactory associations. Compared with these, champagne is still worth a try, but choose weak acid to avoid indigestion caused by trying some extremely difficult postures.

(13) Be careful when drinking.

It is well known that drinking can enhance men's desire, but it will reduce their sexual ability. However, not everyone realizes that this will also affect women's sexual response. Drinking more than three or two cups may make some women delicate but have poor physiological performance.

(14) Pay attention to secretion and pain.

Any secretion or pain of Tintin, no matter how slight the symptoms, means that there is no hope of going to bed. Handsome guys infected with chlamydia have almost no symptoms. It may show a slight inflammation at the tip of Tintin, so the urethral orifice will be stuck in the morning.

(15) Safety first

Stick to the principle that a new partner wears a condom, even if she looks as pure as a nun. Fixed partners still need chlamydia and blood tests.

(16) Tintin size is not important.

Men are worried about being judged, whether they are colleagues in the company or teammates in the locker room, but what scares them most is their new girlfriend. The size of the "guy" will worry some men. Please remember: in your own eyes, "equipment" is always smaller than what others see. A woman may like a medium-sized but stout "penis", but it doesn't matter if her partner is fully engaged, even if he is equipped with a button instead of a baton.

(17) Step by step

Don't be busy "going straight to home plate", concentrate your fire, lower body. Take your time. Learn to do massage. This can easily become a great foreplay, especially when your partner feels a little tired or stuck. Use more lubricating fluid.

(18) caught her "sensitive area"

Let your other half know how excited she is, do your best to strengthen the firepower, and do your best to kiss the offensive and sugar-coated shells. In short, make her happy. Don't let go of breasts and other lovely places.

(19) Those days when both men and women were not interested in sex.

Most men occasionally experience erectile dysfunction or slowness. In addition, even a strong, healthy and energetic macho man may hand over his gun early in the absence of experience and tension.