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Ortho micronor (norethindrone) effects?
2 doctors weighed in

Dr. Carolyn Quist
Gynecology
1 doctor agrees
In brief: Progestin related
Micronor (norethindrone) is a progestin only birth control pill and therefore common side effects include breast tenderness; changes in menstrual flow, including breakthrough bleeding or spotting; dizziness; headache; nausea.
The unpredictable irregular bleeding is the most bothersome to most people.

In brief: Progestin related
Micronor (norethindrone) is a progestin only birth control pill and therefore common side effects include breast tenderness; changes in menstrual flow, including breakthrough bleeding or spotting; dizziness; headache; nausea.
The unpredictable irregular bleeding is the most bothersome to most people.
Dr. Carolyn Quist
Dr. Carolyn Quist
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