Kyleena vs. Liletta

I am looking into getting an IUD in the next few months. I have done some research, and I think I’ve narrowed it down to either the Kyleena or Liletta IUD. I know everyone’s experience will vary, but can anyone who has had either of these provide some feedback? I’ve used hormonal birth control (pills and the patch) for years and am not too concerned, but I’m just trying to get some help choosing an IUD.

How did it effect your period? Weight gain? Mood swings? Please share the pros and cons!