Feeling frustrated....like it's never going to happen

I have been off of BC for about 2 and a half years now. My husband and I have sex pretty regularly, at least 2-3 times a week. My periods for the most part are pretty regular within a few days or so. Whenever we have sex we don't use any kind of protection and he ejaculates inside everytime. But still after all this time nothing. Anybody else ever go this long without there being a problem? We both have not had the courage to get tested yet.