The question of how to protect yourself from unwanted pregnancy is relevant for any modern woman. The birth of a child is a big responsibility, and one does not want it to appear at a time when it can not be provided with everything necessary. Fortunately, now science has stepped forward, and there are a lot of ways how one can protect oneself from pregnancy. Any woman will find one that suits her.
How to protect yourself from pregnancy: barrier methods
Barrier protection methods are ideal for girls who do not have regular sex or permanent partner. The essence of the technique is simple: with the help of a contraceptive sperm does not enter the vagina, and conception does not occur.
The barrier methods of contraception include a condom, cap, diaphragm, pessary, etc. It is worth noting that only using a condom protects against sexually transmitted infections, so for girls who do not have a permanent partner, this is the only sensible method of contraception .
How to protect yourself from unwanted pregnancy: chemicals
All chemicals, spermicides, are aimed at the destruction of spermatozoa, but their effectiveness varies within the range of 80-90%. They are used in addition to barrier techniques to increase efficiency.
Spermicides are released in the form of lubricants, gels, creams, tampons, suppositories, tablets, aerosols, etc. Regardless of the form of their effectiveness at one, not the highest level. Due to the fact that the life span of spermatozoa is quite large, some can still overcome the barrier in the form of chemical agents. Another disadvantage of such remedies is possible irritations and allergic reactions.
The calendar method of protection
Many women use the calendar method in parallel with other methods. This method only works for women who have the same cycle, for example, 28 days.
A woman can become pregnant only when an ovulation has occurred and the egg has matured. This is approximately the middle of the cycle, that is, with a cycle of 28 days - the 14th day. The life of spermatozoa is about 5 days. To rule out the probability of pregnancy, you need to protect yourself 7 days before ovulation and 7 after it. With a cycle of 28 days, the first and last week of the cycle is safe, and the rest of the time should be carefully protected.
This method is very unreliable, because the cycle can change from time to time, shift due to colds, etc. Many women combine this method with the exact calculation of ovulation with a thermometer or tester for ovulation, but these are troublesome methods, inconvenient for regular use.
What is the best way to prevent pregnancy from giving birth to women?
The intrauterine device (IUD) is very effective. Its action leads to an increase in the tone of the uterus and rejection of the embryo (if fertilization has occurred), as well as the inability of the fetal egg. In addition, the action muffles the activity of spermatozoa, acting in a complex manner. However, the IUD is also an abortifacient against a fertilized egg, which is why many women refuse it for religious and humane reasons.
The spiral has a large list of contraindications, it is selected and installed by the gynecologist after the examination.
Hormonal remedies
Hormonal drugs - pills, rings, patches - are the most reliable to date, but have a large list of contraindications and side effects. Because of them, the entire hormonal system of the body is being reconstructed, and before using them the doctor's consultation is needed.
During pregnancy should be protected?
If your husband passes the tests and he does not have hidden infections, you can have sex without protection until the 7th month of pregnancy, it will even be useful.