1 doctor weighed in:

Should I take the Plan B pill if I've been on Lo Lestrin Fe (birth control) for 2 weeks?

1 doctor weighed in
Dr. Kashif Abdullah
Internal Medicine

In brief: Likely not

Lo Lestrin Fe is effective after 7 continuous days of use.
But it must be taken properly during those seven days. So at 14 days (2wks) you should fine. But if you believe that you did not take Lo Lestrin Fe properly then Plan B can be used if you believe there was contraceptive failure (not taking Lo Lestrin Fe properly).

In brief: Likely not

Lo Lestrin Fe is effective after 7 continuous days of use.
But it must be taken properly during those seven days. So at 14 days (2wks) you should fine. But if you believe that you did not take Lo Lestrin Fe properly then Plan B can be used if you believe there was contraceptive failure (not taking Lo Lestrin Fe properly).
Dr. Kashif Abdullah
Dr. Kashif Abdullah
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Dr. Kashif Abdullah
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