What side effects may I notice from receiving Norethindrone?

Side effects that you should report to your doctor or health care professional as soon as possible:
-breast tenderness or discharge
-pain in the abdomen, chest, groin or leg
-severe headache
-skin rash, itching, or hives
-sudden shortness of breath
-unusually weak or tired
-vision or speech problems
-yellowing of skin or eyes

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-changes in sexual desire
-change in menstrual flow
-facial hair growth
-fluid retention and swelling
-headache
-irritability
-nausea
-weight gain or loss

This list may not describe all possible side effects for Norethindrone. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.