Missed period on Nuvaring

Brianna

Has anyone ever missed a period while on the nuvaring? I’ve used it for the past three years and I’ve had nothing like this happen. My periods were always light and never lasted long but now for some reason I haven’t gotten mine this month. I use it as directed and never take it out until it’s time. When I looked it up it says it’s possible and only worry when I miss two periods but I’m still worried.