Birth Control: IUD or Nexplanon?

Jasmyne • 32. Mother to a sweet little girl and a baby boy 😊
I'm currently pregnant with my first baby but I have been discussing what BC i would like to use after I give birth and I've narrowed it down to either the IUD or Nexplanon. I'd like to hear other womens experience with these two. How were your periods? Did you have trouble getting pregnant after having it removed? What side effects did you have?