Will eating a piece of bread roll after consuming the contraceptive pill reduce its effectiveness?

To @Ola: Nothing.

So nothing happened that I took this extra pill?

To @Ola: Protection will be preserved.

I accepted after 5 hours.

If in this situation I panicked and for the sake of peace of mind I took an extra pill, is it okay? Has the protection been disturbed? I know that it may not have been necessary, but it would have bothered me to the end of the blister.

To @Ola: If the pill were in your throat, you would probably reflexively spit it out. If the throat has been "scratched" by the tablet, you may feel discomfort for several more hours.

It seems to me that I still feel such discomfort in my throat. Would the tablet dissolve in the throat within 5 hours?

If you drank a tablet with water and additionally swallowed a piece of bread roll - there is no way that the tablet will stick to the throat wall. It was certainly swallowed and absorbed and the feeling that accompanied you could result from rubbing the tablet against the throat wall.

And if the tablet would remain in the throat, will it be absorbed anyway or do you have to take an additional one?

Neither water nor a piece of bread roll will adversely affect the effectiveness of the tablet after taking it. You have no reason to worry.