Can pap smear induce AF? Tmi description

H.H. • Di/Di twin boys due 12/31/15🎉🎆🎊👶👶💙💙
Hi guys, my AF Was due jan 1st. I went for my yearly checkup the 29th. As my dr. was doing my Pap smear, lots of brown discharge Can out with it. As soon as I got home, I started my AF. My question is, will this throw my cycle off? Should I start OPK's earlier? It has thrown my whole <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a> off :-(.