How long did you wait before talking to your doctor about fertility?

Alicia
My dh and I are going on month 3 of ttc. We had a miscarriage almost exactly 2 years ago and I was too traumatized to try again until recently. We both have one child
from previous marriages. I'm 29, but my husband is turning 40 in December. I'm feeling anxious to get pregnant asap because of HIS clock. How long did you wait before you approached your doctor for fertility testing?