Can someone help

An

So Dr and myself agreed on <a href="https://glowing.com/glow-fertility-program">iui</a>. They gave me meds to bring my period down since it never came down. And also meds to make me ovulate more. On the third day of period I went to doctor to get ultrasound and blood work told me to come back and do the same thing. After that I had to call doctors to ask what is next step and receptionist told me she spoke to n.p and said I should have sex and wait two weeks to test if I’m pregnant. I’m confused cause is this how <a href="https://glowing.com/glow-fertility-program">iui</a> works?