Most women are on the basis of the popular methods of contraception, like birth control pills and condoms to prevent unwanted pregnancies. Even if the pill and most forms of contraception by men and women are very reliable in preventing pregnancy, there is the possibility of pregnancy during the review of the very nasciteMa gEring. Here are five reasons, may lead to pregnancy, and birth control:

 Misuse of the method chosen

 Most methods of contraception and birth control are almost a hundred percent, a pregnancy test. Human error plays an important role in unwanted pregnancies occur among the people to practice birth control.

 One example is the abuse depiluil. The pill  ESATTation must be in the same time every day. Forgetting, or delay in taking the tablets for the authorization and that sex without protection can result in pregnancy. Moreover, since the pill is in cycles, the interruption of the cycle of loss caused by the contraceptive pill can be hard to resolve and lead to an unexpected pregnancy without a backup or another form of birth control.

 Preservativiifsest also lead to abuse. Do notfor Erhaltungtion before it, what an explosion in the month of May as a result of the friction caused by sex. Moreover, with a condom, which is not good, you can slip or rupture and leakage of semen during sexual intercourse.

 Diaphragms, IUDs and cervical caps otroparte cancer must be at least once a month for the correct orientation. Or the lack of coverage mismatch of small streets, you can aput sperm reach the egg and process design.

 Inconsistent contraceptive

 The inconsistent use of contraceptive methods also contribute to unwanted pregnancies, during the birth control. Missed contraceptives or have unprotected sex without a condom only once, "is sufficient to cause a pregnancy. Esperma As can live in the reproduction of women over several days, after a meeting of the security is sufficient to cause pregnancy, even if the success of sexually contraceptives useddet.

 Other antimicrobial drugs

 Take antibiotics and were to influence the effectiveness of the pill. Antibiotic medicines can reduce the concentrations lai plasmatiquess on steriod pills, which dramatically alter susefectos. If the pills, the medication with antibiotics is recommended that women and their partners to use methods of contracceziein emergency in order to reduce the effectiveness of the pill. Backup contraception can in the form of semen gel, cream and condoms.

 Broken condoms and other barrier methods

  The pause is the leading cause of fracassociation methods of contraception. Broken condoms and other methods to provide a way for the sperm to escape into the eggs. Condoms are generally not broken, because of increased friction and pressure during the SESich white. With the law of sufficient size latex condoms and lubricants for the safety can help condom Bruch. Other methods may require continuous monthly to assess and maintain ajustementcorrect.

 Believe me, it is a safe time for unprotected sex

 It is never certain that the time of unprotected sex. Studies have shown that most women in pregnancy or during the half days Fertili, some pregnant during the days which are normally not as fruitful. As such, it is recommended that the protection is diujours be used when  sexuelspour avoid unwanted pregnancies.