The attention of emergency contraception

Emergency contraception refers to those in unprotected sexual intercourse or contraceptive failure after a few hours or a few days later, the women in order to prevent the occurrence of pregnancy and will adopt a means of contraception, however, and any means of contraception, emergency contraception has Its indications and contraindications.

First, indications:

1, unprotected sexual intercourse: (a) not to take contraceptive measures - especially the first sexual intercourse was unprotected sex. (b) sexual intercourse interrupted - failed to take out the penis from the vagina lead to ejaculation in the vagina. (c) in the vagina extraoral ejaculation. (d) the date of rhythm contraception in the wrong (cyclical contraception, law-controlled natural contraception)

2, condoms break down, falling in the vagina or other inappropriate use.

3, vaginal diaphragm, cervical cap placed improperly, the process of shedding sexual intercourse, or premature rupture out.

4, IUD partial or complete loss.

5, in certain special circumstances in the period from mid-ring.

6, before and after ovulation, women only a spermicidal contraceptive agent.

7. Improper use of oral contraceptives - when the leak serving drug-free interval to extend the period to nine days or longer, (that is, leakage clothes two or two above), but also in this period whether the protection of sexual intercourse. If the previous seven days served two missed two or more drugs, doctors can give emergency contraception, even if the clothes contraceptives have been seven days, seven days after the leakage clothes contraceptive protection role will disappear. When taking the pill in the mid-1, 2 or leakage served three drugs used emergency contraception is unnecessary. Speaking from the experience of serving as a leakage or three more patients with serious anxiety to emergency contraception when it is appropriate.

8, leakage simple clothes progesterone pill - if the leak first-served to re-start the medication for 48 hours between unprotected sexual intercourse are in need of emergency contraception.

9, sexual assault - regardless of whatever nature are in need of emergency contraception, and in these circumstances not to consider the proceedings, and other issues. Doctors should take into account the possibility of sexually transmitted diseases. Long-term psychological support should not be overlooked.

Second, the taboo of:

1, suspected pregnancy: composite films, IUD taboo.

2, ectopic pregnancy: composite film is not taboo, IUD Menstrual to the next if the removal is a relatively taboo.

3, thrombosis history: composite film relatively taboo, IUD acceptable.

4, attendance at Piantou pain: a composite-only focus of previous partial headache Tabu when, IUD acceptable.