IUD after baby, ..?

Dafney • Married 11.3.2011 & Mommy 11.16.12 | Born & raised in New York, moved to Arizona '2015 💕 expecting baby #2 7.3.15!
Hey ladies! I was wondering if you could share experiences with IUD both the copper non-hormonal & the hormone one? 
I'm considering since this is my second baby in 4 years but 4th pregnancy. I'd like to give my body a well deserved break 😊