Mirena - Post Side Effects

Hey ladies, I’m fairly new to this app and I have been tracking my period.

Before Mirena, I only had my period for a year and a half. I was a late starter lol.

After my daughters birth, a couple months later, I had it inserted.

After five long years I removed it January 8th, 2018. Since then I’ve had two periods. Both in January.

I’ve also have been feeling removal side effects that I guess is also known as the “Mirena Crash”. Has anyone else felt anything similar and are irregular periods normal after removal?

Any information would be a huge help.