14 DPIUI.. help!!

Lauren

14 days past IUI and my symptoms have completely gone besides slight soreness on the sides of my boobs. I had pretty tender and sore boobs days 6-8 after IUI but have since lessened by a lot. Did IUI not work? Have been more emotional but not sure if that’s related to the vaginal progesterone I’ve been on. Tested 3 days ago and got BFN. Blood test tomorrow morning but have a bad feeling this IUI did not work 😞 please share your stories and symptoms!