Contraception patch

Pip • Pregnant with a little boy • c-section is booked for 4th July 2016 at 8am ✨
If I had the patch on for just under a week and I'm due on in 9 days will it change the date of my period? 
Decided the patch isn't for me and have removed it. But also think there's a high chance of being pregnant so I'm due on in 9 days but worried the patch would of pushed back my period?