How do I change the day of my period?

Hello, I take the contraceptive pill artemidis 35 with 21 pills, and my period always comes on the weekend, how do I change the date of my period to the middle of the week? Thanks in advance and I hope to return!
Expert answer:

Anticipate the break by not taking 2 or 3 tablets or take 2 or 3 more tablets (use a new carton and remove these tablets from that carton and then disable this carton). the second option is safer.