Need some advise?

Hi guys so me and my husband start our fertility process ...We both had all tests done went in for results today and doctor said I am perfectly fine but my husband sperm is not moving up the way it suppose to so he give him some meds to start taking We ask him what is his recommendations because we badly want a baby🤗🤗🤗he said he will recommend the IUI with medications .So after consider me and my husband decide to go ahead with the IUI next month because my period suppose to start tomorrow.Can you tell me your experience with the iui and if anyone had the same issues like us 🤗😍😍😍😍😍😍I am happy ,nerves and scare at the same time lol 🤗🤗🤗🤗