What should I do if I missed the last two active tablets from the Vines blister?

Of course, thank you very much for explaining :)

Thank you for adding an excerpt from the leaflet. I attach a fragment of the Safety Data Sheet - there is information that the omission of several tablets increases the risk of getting pregnant. That is why I wrote that there is a risk of pregnancy, especially when intercourse occurred at that time. Nevertheless, I also wrote that you did the right thing by going straight to placebo. There is no need for additional contraception - protection may have been reduced on those days when you missed the pills - the more missed pills, the greater the risk of lowering the protection - hence my recommendations about the pregnancy test in a few days.

You wrote that the protection may be reduced, and in the leaflet it is written that if in such a situation you switch to placebo tablets, the protection is preserved. If you need to protect yourself additionally, for how long?