Mirena IUD help

Nakia • Momma Bear To ✌🏽️ ❤️

Been on the IUD ( Mirena ] for over a year now.. Twoish months ago, I had two periods in one month. Fuuullll blown. Now.. my period ended on the 18th I spotted for a few days after ( don’t usually ] & nooowww, I’ve started AGAIN.. is this normal??