question for you ladies

how long does it normally take yall to start bleeding after you take your patch off for your period week?

I took mine off on Friday and I have no sign of my period

I was cramping when it was on and I stopped cramping a while after I took it off.

normally I will keep cramping as a sign if period coming and I will get pink/ brown discharge a day after I take it off yet I have no sign of it at all

I'm not trying to get pregnant but in not taking every percussion to avoid it so i am just trying to figure out if its a possibility that I am pregnant,

Thank you for any feedback!