Birth control help.

Cindy • 25 yo. FTM to a Baby girl. Grace Elena<3
Hi ladies. I need to make a choice about what birth control I wanna use. I went to the Drs yesterday and she suggested the nexplanon or the IUD. Honestly since I was always just on the pull before, both seem to
Freak me out (more the IUD than anything else). I wanna know of anyone has used any of these and what their experience has been like? OR is their any other birth control method u would advice me to avoid? Any u really liked?