Age or infertility

[Stargazer2]

DH and I have been TTC (regular unprotected sex) for over 2 years. I am 39, he is 29. We haven't sought any medical help yet. I understand age affects fertility but after more than 2 years of trying, I would have expected to be pregnant by now (I have one child from a previous partner - age 16. DH has no children). My question is, is it more likely to be my age or a problem with his fertility? Given that I know I am able to conceive albeit some years ago. TIA

It could easily be him . Male factor infertility has little to do with age so being just 29 isn't really relevant.
When we were doing our ivf we were told a third of infertility is female, a third is male and the rest is unknown.
It's so easy to get him tested , get that done ASAP.