A woman takes very low dose combined oral contraceptive pills. After how many days of continuously missing to take pills minimum, there is failure of contraceptive method.
High-Yield Explanation
Combined OCPs :- - Contain low doses of estrogen & progesteron. - They contain 0.15 mg of Levo-norgesterol and 0.03 mg of ethinyl estradiol. - With very low dose pills containing 20 mcg of less estrogen, the failure will happen after 2 or more missed pills.