3 doctors weighed in:

How fast will the birth control start working. If I start the 8th or 9th day of my cycle (I have a 28 day cycle) will I ovulate this month?

3 doctors weighed in
Dr. Jeff Livingston
Obstetrics & Gynecology
2 doctors agree

In brief: 2 weeks

If you start at this point in your cycle the you should use back up condoms for two weeks.

In brief: 2 weeks

If you start at this point in your cycle the you should use back up condoms for two weeks.
Dr. Jeff Livingston
Dr. Jeff Livingston
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