If you vomit 1.5 hours after taking the active tablet (light pink), it may not have absorbed and will not work properly. Therefore, you should take an additional tablet as soon as possible - then the protection will be preserved. If you take an extra light pink tablet - even this morning (if you have not done so in the evening), the protection will still be maintained and there is no need to worry. I enclose a link to a helpful entry: https://www.gdziepolek.pl/artykuly/jak-prawidlowo-stosowac-antykoncepcje