Birth CONTROL PILLS..wreak?

the embryo to NOT attach to uterus wall?
True or False?Birth CONTROL PILLS..wreak?
No - they keep you from ovulating by imitate the hormonal balance surrounded by your blood when you are pregnant.
False, i just get on it and asked every question beneath the sun. cuz when we have babies:) i want them to be without fault health but he said individual blood clots is the most common and my doctor have only see them in one girl contained by 25 years of work..so ther eyou have it:)
No, they prevent the egg from human being fertilized!!
true and sort false

The Basics
"The pill" is the common describe for oral contraception. There are two basic types — combination pills and progestin-only pills. Both are made of hormones similar to those made by a woman's ovaries. Combination pills contain estrogen and progestin. Both types require a medical evaluation and prescription. Both can prevent pregnancy.
Combination pills usually work by preventing a woman's ovaries from releasing eggs (ovulation). They also thicken the cervical mucus, which keeps sperm from joining near an egg.
Progestin-only pills usually work by thickening the cervical mucus. Less habitually, they prevent ovulation.
The hormones in combination and progestin-only pills also scrubby the lining of the uterus. In proposal, this could prevent pregnancy by interfering with implantation of a fertilized egg. But within is no scientific evidence that this occur.
Taking the pill daily maintain the level of hormone specifically needed to prevent pregnancy.