Does anybody's periods change with the Skyla

Rachel • •Wifey 💍•2️⃣1️⃣ years old• Iowa 🌽• Mom to twins, Layla & Wrenlee • Amateur Photographer📸•
I've had my Skyla for coming up on two years and I never kept track of my period start date until February and it was the 26 but the last two months it's started on the 28th or 29th, anybody else's done this?