So much bleeding??

I’ve had the mirena Iud for over a year and slowly my periods have been getting lighter and lighter. Since probably January I haven’t had to worry about them at all, just stick a panty liner in my underwear in the morning and when I got ready for bed at night it’d be pretty much spotless.

Now, out of the blue my period is so much heavier! It’s supposed to be over (it’s been 7 days, so normally would be done) and I feel like Im bleeding more and more each day??

I’m getting a little concerned, but obviously I can’t schedule a wellness visit with my gyno given everything going on. Has anyone had a similar experience?