Anyone have an IUI done for the first time and get your period for one day? I was taking 100 mg of clomid as well. I have been calling my doctors office constantly and they told me to wait till Friday to take a pregnancy test. Unfortunately my dr was closed for the holiday so I have been obsessing about this for the past few days. I took a test and it came back negative. So I'm not really sure what to think as of now. Anyone else have any feedback on this?