Heavy bleeding and Nuvaring

El

I’m on my 4th Nuvaring and I leave mine in for 3 days longer than normal and then replace it 4 days later. I started my period the day I had to replace it and I’m on day 3 of my period. I’ve been filling super tampons every 2-3 hours and filled a super plus over night without it leaking at all. It seems to be a little heavier than normal but I do usually use super tampon for my first two days. Could it be my body still getting used to the ring?