


In general, you must take 2 to 5 birth control pills at the same time to have the same protection.

Talk to your provider about the correct dosage.It may be taken up to 5 days after unprotected sex.Ulipristal is taken as a single tablet.You will need a prescription from a health care provider. Ulipristal acetate (Ella) is a new type of emergency contraception pill. Either may be taken for up to 5 days after unprotected intercourse.Both pills can be taken at the same time or as 2 separate doses 12 hours apart. Two emergency contraceptive pills may be bought without a prescription. Having an IUD placed inside the uterus.Using pills that contain a man-made (synthetic) form of the hormone progesterone called progestins.The two ways you may receive emergency contraception are by: By preventing the sperm from fertilizing the egg.By preventing or delaying the release of an egg from a woman's ovaries.Emergency contraception most likely prevents pregnancy in the same way as regular birth control pills:
