1 doctor weighed in:

How many hours one can vary from taking Yaz (drospirenone and ethinyl estradiol) (usual time 9pm) and still be protected against pregnant and not using condoms?

1 doctor weighed in
Dr. Jeff Livingston
Obstetrics & Gynecology

In brief: Once a day

As long as you take your pill once day you are protected.
Being several hours late will increase the chance of irregular bleeding.

In brief: Once a day

As long as you take your pill once day you are protected.
Being several hours late will increase the chance of irregular bleeding.
Dr. Jeff Livingston
Dr. Jeff Livingston
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