[beyondzero]

> Curious on your age range.

This is going to be the dominant driver for female infertility. My wife and I waited until she was 32 and I was 40 and we struggled for two years. Eventually we talked to a doctor and both got tested. I was in the 98th percentile for sperm health, but unfortunately her egg production was closer to a woman 10 years older. We did IVF and got very lucky on the first try, with one viable embryo, who is now a curious and amazing four-year-old.