Can changing my contraceptive to another one cause withdrawal bleeding on a different day than always? I have been taking contraception for 3 years. Previously, bleeding always occurred on Tuesday. After changing the drug from Femoden to Atyvia, after the first pack, the bleeding occurred a day earlier than always, that is, on Monday. Is this normal? In this case, does the drug work correctly?
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Ewa Pilch Pharmacist, Editor
1 year ago
Changing the contraceptive you are using may cause withdrawal bleeding on a different day than before. Earlier occurrence of bleeding does not affect the effectiveness of hormonal contraception: https://www.gdziepolek.pl/produkty/8018/atywia-tabletki-powlekane/apteki