5% per year: Its always best to take the pill around the same time of day; however, being 9 hours late won't decrease the effectiveness much. The risk of getting pregnant while on the combined contraceptive pill is about 5% a year. Your risk is no higher. Best wishes!
Answered 1/18/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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