I'm about 14 months shy of 40, but I'd like to join you anyway! I have a 4yo dd, and I'm trying conceive #2. I had a miscarriage last October.
I just want you to know that my cycles shortened from 28 days to 23-24 days when I was 31 and I had no problem conceiving my daughter. So, hopefully that's not a factor for you!
I was tested for low progesterone after my miscarriage. It came back low, so I'm taking supplements in the second half of my cycle. My doctor suggested clomid if I don't conceive next cycle.
Hang in there!