So if this month with letrozole and timed intercourse are unsuccesful we are moving onto an <a href="https://glowing.com/glow-fertility-program">IUI</a>. The clinic said to call then cd 1 to let them know it's my day one then I will take letrozole 7.5 mg cd 3-7 and call them when I have a positive opk in the morning and will go in the afternoon for an <a href="https://glowing.com/glow-fertility-program">IUI</a>. No ultrasounds to check follicles or anything. No trigger shot. Has anyone heard of IUIs this way?