Some women failed in contraception after pregnancy worry about, fearing fetal malformations. So, what will cause fetal abnormalities? This according to the different contraceptive methods may be.
A method of contraception, contraceptive tools. The diaphragm, condoms are mainly prevent sperm from entering the uterus cavity, sperm and eggs cannot be met with to achieve the purposes of contraception. But in the course of using, and condoms, the diaphragm effect causes of breakdown, loss, often result in failed contraception and pregnancy. Because in the process of sperm and eggs in contraception is not subjected to any prejudice, fetal malformations do not occur.
Intrauterine devices primarily changes in the intrauterine environment, negative fertilized eggs grow and play contraceptive effect. Contraceptive failure while fertilized eggs not compromised, but the band of miscarriage, premature labour, premature separation of placenta in pregnancy rate higher or longer loop to occur on the carcass, effects of fetal growth and development. So from a eugenic point of view, with rings should be introduced at an early stage of pregnancy induced abortion, the termination of pregnancy and remove the loop.
Second, the external application of oral contraceptives and contraceptive methods. Oral contraceptives are mainly by inhibiting ovulation to achieve the purposes of contraception. Due to two main synthesis is a chemical contraceptive that if contraception during pregnancy, sperm and eggs are available by chemical stimulation of the drugs, contraceptive failure of pregnancy induced abortion should be made for the benefit of eugenics.
Third, the rhythm method method and efflux of essential contraceptive method. Both of these methods are mainly reached through contraceptive sperm and egg meet contraceptive purposes. If contraception during pregnancy, sperm and eggs are not subject to any damages, is not cause fetal malformations.
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