Iud? FTM here and needing suggestions.

Im contemplating getting an iud after I've had my baby. I know my options but its really hard to choose which one. I know for sure I want a hormonal one and I want one that last for 5 years for sure. I don't want my babies close in age. So I know my options are Mirena, Kyleena, and Liletta. I don't want one that's gonna cause long lasting bleeding I know there's an adjustment period and Im ok with that but I got implanon which is the arm implant and it made me bleed for a year and a half straight no breaks. Anybody had the arm implant prepregnancy and had a bad experience and then tried an iud post pregnancy and had a good experience? I plan on getting it at my 6 week pp check up and im also planning on breastfeeding. Also im a FTM and im 35 weeks so I need to make a decision soon. Also I don't care if I have a period or not I just don't want to deal with spotting or bleeding for a long period of time like I did with implanon.