since you had your period, it sounds like you are safe now, and you should just continue with the patche as usual. in general though, you do need to put the patch on after no more than one week patch free, a even a few days delay can cause you to ovulate and the chances of pregnancy
increase. in your case, it sounds like you got lucky, and you were only a day late, so you made it just in time.
I hope this helps, please let me know if you have any more questions.