Best day for iui

Ari • Registered Nurse 👩‍⚕️ Baby#1 on the way! Due November 2019

I had an iui done on the actual day of my ovulation (20 hours after my peak). How are my odds? Is it best to get iui done the day before ovulation or the day Of? Also baby danced day after iui to be sure even though my temps spiked the day after ovulation so probably too late but worth a shot, right?