Mirena while breastfeeding

Fa

so I'm going friday to get my birth control changed. I'm currently on the mini pill, and I absolutely suck at taking it on time. I don't wanna get pregnant again yet, but want to continue breastfeeding. I also haven't had my period yet, and don't want it back for a while. lol. But has anyone had Mirena while breastfeeding? has it affected your supply or period? any advice is great.