Sunday, 20 November 2011

Withdrawal Method





Withdrawal Method

Used by approximately 4% of the population, the withdrawal method is usually used by young couples or by people who do not use typical methods of contraception. It involves the male partner pulling out before ejaculation. This technique is considerably more risky than traditional forms of contraception if withdrawal is not done early enough and it doesn't prevent the spread of STIs. However, this method is better than not doing anything at all.

Skin Patch






Skin Patch

Only used by approximately 1% of women, the skin patch, also known as Evra, is an effective external version of the contraceptive pill which you stick onto the skin and works by releasing hormones that stop you from getting pregnant. As with most contraceptive methods this self-adhesive patch (which must be changed every seven days) does come with possible side effects including headaches, nausea and symptoms that are similar to flu. This method does not act as a barrier to STIs.

Saturday, 19 November 2011

Contraceptive Injection





Contraceptive Injection

Lasting for approximately three months, the contraceptive injection (usually injected into a muscle in the backside) contains hormones to help act against pregnancy becoming a reality by inhibiting ovulation. The good thing about having this injection is that unlike the contraceptive pill you do not have to remember to keep taking it. However, it does not prevent the transference of sexual infections and is not recommended for use by women who suffer from migraines.

Contraceptive Coils






Contraceptive Coils

Contraceptive coils (or intrauterine devices - IUDs) are usually used by young women who have had babies. Fitting inside the womb, the IUD is only the length of a matchstick and helps to inhibit pregnancy by preventing sperm from getting through the womb and into the tubes, making the womb lining less able to accept an egg and altering secretions in the cervix thus creating an additional barrier for sperm. Although they do not prevent STIs, they have a 98% effectiveness rate when it comes to birth control. The only notable drawback is that periods may become heavier.