Hoping for answers

Kristin • 2nd IUI was done July 11th 2019, got a positive July 22nd!! Currently in my 8th month February 1st 2020! 🥰👶🏼💙 Baby Boy Due April 2, 2020 Don’t give up hope! 🙏🏽

Well it’s been a full year if TTC and no luck. I have irregular AF so it’s hard to tell when I ovulate. I track but I have missed it several times. Hoping the doctor can help me. I see him January 9th. What usually happens when you see the doctor for fertility? Do they typically run blood tests? And my husband, what will my doctor look into for him?