Has anyone have a cancelled <a href="https://glowing.com/glow-fertility-program">IUI</a> and still end up pregnant?

This cycle is our first medicated cycle using letrozole and Ovidrel. We were initially doing timed intercourse, but our RE suggested doing <a href="https://glowing.com/glow-fertility-program">IUI</a> this cycle based on my sonogram on Monday. I triggered at 9:30am on Tuesday, and planned for a noon <a href="https://glowing.com/glow-fertility-program">IUI</a> yesterday, however, we had to cancel because my husband was unable to produce a sample (we just buried his family member this week & he was having anxiety about the <a href="https://glowing.com/glow-fertility-program">IUI</a>). We BD’d very early Monday morning, but not since then. He’s hopeful I could still end up pregnant, but I’m not. I produced 3 follicles, and idk if I actually ovulated.