No baby yet

So my man and I have been having unprotected sex for months now. The last few months he hasn’t pulled out, which was our form of birth control. We have a lot of sex. I mean a lot! Especially on my fertile days. Not that we are tying, but I wouldn’t mind getting pregnant. So far there hasn’t been a positive pregnancy test. I’m a 30 year old healthy female. Is this normal or maybe I’m thinking too much into it and should just enjoy it before it actually happens