Ella Emergency Contraceptive?

Brielle • 23. College student. Single. Not TTC!
Have any of you girls ever taken ella? It's a fairly new FDA approved emergency contraceptive that you can take up to 5 days after unprotected sex. I'm planning on getting it today, unfortunately. Plan B probably wouldn't work for me because of its issues with BMIs and mine is just at the cusp of being too high for it to be completely effective for me. So, for those who have taken it, what was your experience with it and did you have any side effects?