Birth control patch skipping period

Hi I put a new patch on on the 4th week so I wouldn’t get my period.. I’m not too sure what comes next. I use the next 2 patches and I just start my period on a new week as opposed to when I usually started it?

I looked it up but I’m not quite sure how this works. I’ve used it for about a year, I just haven’t skipped a period with it before until now.