IUD mirena?

Mahea • Mommy to 3 angles👼🏽👶🏽👶🏽 and my daughter Loyalty👶🏽💖
From September 26th of this year, since I got my mirena inserted, I've bled for 7 weeks. Just 2 weeks ago, I stopped bleeding. Today, I'm spotting😏 and I'm laying over here in my bed, feeling worried😏. HELP!