First, contraception.
The most common and effective contraceptive method is condom, which is also the safest contraceptive method without side effects. But remember, condoms are always used, that is, they should be worn at the beginning of sexual life. I have encountered such a question: Why did you wear it later, or did you get pregnant? This is because male secretions often contain a small amount of sperm, although the content is very small, and pregnancy only needs one. In addition, please check whether the condom is broken before use, mainly to check the protruding part of the front end. There are also a few women who are allergic to condoms. In fact, they are allergic to rubber. Try to change the brand. If they are allergic, they can only use birth control pills.
There are many kinds of birth control pills, you can choose according to your own situation. There are short-acting contraceptives, long-acting contraceptives, family visiting contraceptives and emergency contraceptives. The first three pictures were taken before sexual intercourse. They are regular birth control pills, and couples have regular sex life. Long-acting contraceptives can be used. This medicine has a certain conditioning effect on women's menstruation, but it is more troublesome to take and needs to be taken on time every day. Contraceptives for visiting relatives are more suitable for the situation of separation between two places and irregular sexual life. The key point is emergency contraception, which has great side effects and is only suitable for taking after the failure of conventional contraception. Take it at least once every six months. Never take it as a routine medicine, like a life-saving medicine, and emergency contraception is not 100% effective, which often causes irregular menstruation in women. In addition, the contraceptive pill has a very troublesome side effect, that is, it will make women slightly fat, which is also the reason why many people are unwilling to take medicine, so they need to measure themselves, and not all women will be fat.
Then there is the problem of safety period, which is the contraceptive method with the highest failure rate. Not recommended. It requires the woman's menstruation to be very regular, and the other is coitus interruptus, which leads to clinical contraceptive failure and abortion. Most of them are in these two situations. So don't make fun of your body for a moment's pleasure.
Second, the detection of early pregnancy
As for the detection of early pregnancy, it is generally done when menstruation is delayed for a week in the future, which can have more accurate results. Morning urine is the best. As for test paper, it is available in pharmacies. Please read the instructions yourself. If you can't wait, you can also go to the hospital for a blood test, which can detect pregnancy earlier than urine test. The key is to find a weak positive situation. There are generally two factors in weak positive: first, the time is too short, that is, the pregnancy time is short, so the reaction is not obvious; Second, it is more dangerous. Consider ectopic pregnancy. If menstruation is delayed for one week to ten days, it is found to be weakly positive (also positive), with a small amount of vaginal bleeding and abdominal pain. You need to go to the hospital immediately to check out the possibility of ectopic pregnancy, because ectopic pregnancy may lead to massive bleeding and death if it is not treated in time. What is the specific ectopic pregnancy? Let's talk about it later.
Thirdly, abortion.
At present, there are two kinds of induced abortion in hospitals, one is drug abortion, and the other is induced abortion, that is, drug abortion can be used within 45 days of pregnancy, and induced abortion can be used if it exceeds 45 days and does not reach 70 days. If it exceeds 70 days, it is not abortion, but induced labor. Drug abortion does not need to go to the operating table, and the price is lower than that of induced abortion. The danger lies in the possibility of unclean flow. The longer the days, the greater the danger. Abortion is not dangerous, but it is more harmful to the uterus than drug abortion. Abortion is a very small operation, which only takes about 30 minutes, and the actual operation time is only ten minutes.
However, whether it is drug flow or abortion, the harm to human body should be avoided as much as possible. If there is such a demand, you can choose according to your own situation. After the examination in the hospital, the doctor will make suggestions according to the development of the embryo, and you can choose according to your own time. If you decide not to have BB, the sooner you have an abortion, the better for your health.
Fourth, gynecological inflammation.
When we do gynecological examination in the hospital, we often hear the doctor say "you have cervical erosion". Cervical erosion: This is the most common chronic cervicitis. It shows that the appearance of the cervix and vagina at the external opening of the cervix is a small granular red area.
Chronic cervicitis is a common and frequently-occurring disease in gynecology, which may occur in more than half of married women.
Cervical erosion is not really erosion. It is precisely because of chronic cervicitis that the inflammation of the deep tissue of the cervix is not easy to eliminate, and the squamous epithelium on the surface of the cervix falls off due to malnutrition, and the fallen surface is gradually covered by columnar epithelium proliferated in the cervical canal. Because the columnar epithelium is very thin, the underlying blood vessels and red stroma can penetrate, which makes the rotten surface red and has a clear boundary with the surrounding normal squamous epithelium.
Cervical erosion is especially common in married and frail women. It is related to abortion, sexual life or cervical spine injury during childbirth. .
However, most patients have no obvious onset process, some patients have no discomfort symptoms after illness, or only show an increase in leucorrhea, and chronic cervicitis is found during gynecological examination.
The main symptoms are leucorrhea, usually sticky or purulent mucus, sometimes bloody or bleeding during sexual intercourse, followed by vulvar itching, lower abdomen or lumbosacral pain, which is aggravated every time during sexual intercourse, menstruation and defecation.
Cervical erosion, to put it bluntly, is that the squamous epithelium of the cervix and vagina is replaced by the columnar epithelium of the cervix. The columnar epithelium is thin, so the subcutaneous blood vessels are easy to be exposed, so the surface of the cervix is always red, and the red area is the decadent area of the cervix.
According to the size of the rotten surface, it can be divided into three degrees:
A) The slightly eroded surface shall not exceed the neck radius of 1/3;
B) Moderate means that the erosive surface has reached1/3-2/3 of the radius of the cervical vertebra;
C) The severe erosive surface exceeds 2/3 of the radius of the cervix.
I hope my answer can help you. Please accept it.