... came as no surprise that I had some breakthrough bleeding on monday (2 days before I was due to change my 2nd patch and put my 3rd patch on. I applied my 3rd patch as usual on wednesday (2 days ago and my 9th patch). I am due to take this patch off on wednesday to have my patch free week. My questions are

Will my breakthrough bleeding stop before I get my withdrawal bleed/ period?

I want to change my patch change day to friday which I understand I can do in my patch free week next week. Is it likely that I will experience breakthrough bleeding if I do this?