Xulane Question

I started wearing the patch Monday January 2nd(1st day of my first week on the patches) and It didn’t fall off not once. Yesterday Monday January 9th I started my 2nd Patch week (changed my patch after a hot shower ) cooled down waited for my skin to dry and reapplied my new patch i also had unprotected sex as well that night . just wanted to know if my patch was effective after wearing it properly for 7 days straight and reapplying it properly on January 9th (exactly 8 days from January 2nd, starting my second week of using the patch)??? (i reapplied it in a new location as well not the same spot )