At the beginning of each Vibin blister, do you have to protect yourself for 7 days?

If you use Vibin correctly and systematically, you do not need to additionally protect yourself at the beginning of each blister. The use of, for example, a condom may be necessary in case of making mistakes, occurrence of gastric problems and at the beginning of using the method, if the patient does not start with the first day of menstruation, but on days 2-5 of the cycle. Then you need to use additional contraceptive products (for example, condoms) for the first 7 days. However, this does not apply to subsequent packages of the drug. Take one tablet of Vibin every day, if necessary with a little water. You can take the tablets with or without food, but you should take them every day, at about the same time. Do not confuse the tablets: yellow tablets are taken for the first 21 days, then white tablets for the last 7 days. A new blister should be started immediately (21 yellow tablets, then 7 white tablets). So there is no gap between the two blisters. I enclose additional information: https://www.gdziepolek.pl/produkty/82280/vibin-tabletki-powlekane/apteki/w-warszawie https://www.gdziepolek.pl/artykuly/jak-prawidlowo-stosowac-antykoncepcje