Failed IUI first cycle but positive sign

DPO 14 of my first

<a href="https://glowing.com/glow-fertility-program">IUI</a> Day 29 of my cycle and BFN test and no AF but that’s because I’m on Crinone which delays AF. But last night while cooking dinner this what looks like a bay fetus was found while cutting a pepper. I’m taking it as a good sign for my next <a href="https://glowing.com/glow-fertility-program">IUI</a> I’m obviously stopping my progesterone so AF can show up so for those who have stopped how long after did it take for AF to show up? I really don’t want AF ruining my plans for the Holiday weekend out on the boat lol. Baby dust to everyone.