Are my chances good?

Angie

I already have two kids so I should be blessed. But I want a son so bad (I have two daughters). My SO and I have been actively trying since February. Only issue is I’m obviously still not pregnant. We have a healthy sex life, I take macaharmony, I chart and still nothing. I’ve never had this issue with my daughters who are 8&9. I was always pregnant by the second month trying. I’m only 29.