You can do this and your protection will be preserved.

You can shorten the time you take the white tablets (placebo), but do not increase it. You can skip the placebo tablets altogether or take only a few - this does not affect how the medicine works, but it does increase the risk of spotting or bleeding when you take the active (pink) tablets.

I would also like to mention that by taking the pills regularly, at about the same time of day, you are protected both during the active pills and the placebo.

Here you can check the availability of Vibin mini tablets in pharmacies connected to the portal and make a reservation:

https://www.gdziepolek.pl/produkty/82281/vibin-mini-tabletki-powlekane/apteki