Is a shorter menstrual period after starting to take Drovelis normal?

Thank you for the information :)

Yes, we take the tablets regardless of bleeding.

Ok, and if the bleeding starts on the day of taking the last white tablet, the next day I normally start a new blister with pink?

When using birth control pills, there is no typical menstruation, and withdrawal bleeding, caused by a break in taking hormones (taking placebo pills). It usually occurs 2-3 days after taking the last active tablet (pink). If withdrawal bleeding does not occur, it is recommended to do a pregnancy test before starting the next package to rule out a possible pregnancy.

So it's normal that these menstrual bleeding have stopped? Because I feel back pain as in menstruation only there is no bleeding. I understand that the period should start when I finish the pink pills and start white. What if, however, this will not be the case? Start a new blister with pink tablets? The gynecologist said to take all the time without weaning.