TTC after Mirena?

I had my mirena IUD removed back in May. I read that you should be fertile as soon as it’s removed but has anyone else had a hard time getting pregnant after having their IUD out? After DD was born in 2007, I had the paragard put in, but I bled so bad it made me anemic. I switched to the mirena a few years ago. I’ve had an IUD for the past 10 years now. I’m just hoping it didn’t screw up my fertility!!! ?