Spermicides
Spermicides are preparations which kill sperm and does not the same give to sperm to get in a neck. Spermicide enters in the complement of different preparations for contraception, including a sponge, vaginal ðåssaries, which melt in a vagina, and suds which is injected in a vagina from an aerosol. Young people mainly use spermicide in the form of suds.
If to use spermicides exceptionally, you will not attain a large effect. To attain maximal defence at the use of contraceptives, it is possible simultaneously to apply spermicides, for example Nonoxynol-9 (laboratory researches showed that Nonoxynol-9 rendered certain action and on the virus of HIV, however much nobody knows, whether it saves a similar efficiency in an organism). Although it is needed to pay attention, that at some women of spermicides can cause the allergic reaction, small wounds which can actually do the transmission of HIV more probably can appear as a result. Nonoxynol 9 befits for the use by exceptionally the women of who are HIV-negative and are at low risk of exposure to HIV or other STDs and only for vaginal sex.
Hormonal Methods of Contraception
For teenagers there are two basic types of hormonal methods of contraception, which recommend to use to the young women. And if to use them it is correct, they give an effective enough result in defence against undesirable pregnancy. Complete absence of defence against illnesses which are passed by a sexual path is the lack of hormonal contraceptives. To be on the defensive against undesirable pregnancy and against illnesses transmissible by a sexual path (type of AIDS) it is recommended to use a hormonal method in combination with a male contraceptive, accordingly and a risk degree will fall down substantially.
Contraceptive pill
• What does 'going on the pill' mean?
People it is speak (special in Great Britain) often, that they are 'on a pill'. It has no attitude towards oral sex, and means that they adopt contraceptive pills oral, that contraceptive tool which is in the form of pill.
• How does it work?
A pill gives the daily dose of synthetic hormones - Oestrogen and Progestogen, which operate as natural hormones of organism. When hormonal satiation achieves a certain level, ovaries do not produce an egg. And there is no egg – there is no impregnation, there is no pregnancy.
Other type of pill is a mini-pill - only has Progestogen in composition. The Progestogen Dose contained in a pill multiplies mucous corks in the neck of uterus, doing it more dense, sticky and difficult to traverse for spermatozoa breaking a secret to the egg. And also changes the mucous membrane of uterus, doing it by less «friendly adjusted» to the impregnation, and it can influence on ovulation.
• What do you do?
The pills of both first and second type need to be adopted daily, at one and the same time. If you forgot to take an a swig at a pill in time or were late on 12 hours more than, take an a swig at it immediately, as remembered, and adopt a next pill in the set time. If you skipped more one day, continue to adopt pills, as soon as remember, but use here other tools of contraception during seven days since then, as you forgot to adopt preparation. At the use of the Progestogen mini-pills, is achieved the best contraceptive effect in an interval from 3 to 21 hour after the reception, therefore, if you have sex at night or it is early in the morning, to accept better day or early evening.
• How effective is the pill?
The combined pills make hundred-per-cent warranty almost, if you adopt them daily, at one and the same time, and if you do not have the diseases complicating their mastering by an organism. Pills are counted on breaking up by certain enzymes, therefore any violation of digestion, diarrhea, vomiting, and also action of other medicinal preparations (including antibiotics) or large doses of the Ñ vitamin can influence on their efficiency.
• How will it influence on possibility in the future to raise up seed?
In defiance of in the everyday use opinion, hormones do not accumulate in an organism, and there is no such necessity to wait a few menstruations, to awaken them from an organism and make an effort become pregnant. Usually a normal cycle is restored during six months after stopping of reception of preparations. However, approximately with that probability pregnancy comes and at those women which decided to lead a child, but oral contraceptives were never adopted.
• Defence against HIV and STDs?
There is no.
• Is it necessary to visit a doctor?
Yes. First a doctor must prescribe you preparation. It also must watch after the state of your health.
• How many is it placed?
It depends on that, what preparation you adopt. On the average it will you cost about 6$ for a cycle (month). But the cost of some new preparations can be from 10 to 23$ for a cycle.
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