Rubber caps are having different sizes, by doctor s selecting , and doctor s will advise a how self to enter.

 And in differences from neck caps a vaginal enter before every sex contact, keep his 6 hours, but not a more than on ten/if right away remove, thus sperm entering right away in uterine, if for long keeping , mucus irritation displaying, after rubbing caps removing his need wash with soap, wash with water, dry with towel, and keep in gauze towel. Vaginal diaphragm use in having after birth  breaks for uterine neck and in erosions. But in a few peculiarities of anatomic structure of inside sex organs as in very long neck uterine is avoiding. Avoided her in ruptures walls of vagina, lowering tone of muscle pelvis bottom, that is having in mums for many times having birth,thus without checking gynecologic avoiding using diaphragm. To mechanic remedies are female and male condoms, but theirs using are 50 percents of spoucs,that noted,in methods for cution, and not use condoms by a date passed or long time made date , that a rising for two yeard, date is noted on the box,that they are lost elast and less tight staying, and checking his integrity as inflate his, and preventing breaking, not wear his entirely, leave reserve for sperm, and grease his outside with vaseline or Gramicide paste. Effectivity in right using are 90 perc, but theirs having disadvantages, that he is dulls sex feeling,and when sperm entering in vagina affecting as possitive effect on female organism,thanks for biologic active substances, thus use theirs for the short time after ending taking contraceptive pills or spiral removing on dangerouse days.For combining principle contraception a big role playing are chemical substances, which affecting on sperms and doing ovary not ability to fertilization, delaying her connecting with sperm. Chemical contraceptives are pasta, foam forming pills, creams, supposittories, solutions. And Contraceptive-T is stayed very popular, Gramicide paste and balls with lutein, that theirs entering in vagina before sexact, as under body s temperature they are dissolving and affecting .

 Chemica; contraceptives are not for an all womens using, that avoiding in breaks, ruptures , erosions for neck uterine, vaginal inflammation diseases, gynecologic diseased, wrong uterine position are less effective they are , thus not self decide it question about using theirs, ask in doctor. Womens are worried about theirs insufuccient help by chemical and mechanical remedies, specialists are studing this problem, that all failures happening of remedy , that of his wrong using. And a need to share about a less hope methods and harmful for contraception, which you are still using.