Hi Scooter Like Bethie said people who are happy and healthy in their own skin do not look at others as a paycheck nor do they judge based on income or lack of.
I'm not saying dont be aware, believe me I have a son, I do talk to him about these things, hopefully one day he will be a successful lawyer and I hope he would know if a woman was "after him" for that.
Since you've been together 6 months she may just feel comfortable venting to you, she may think of you as somewhat of her partner, not sure what your R is like. Women tend to feel more comfortable venting and talking things out sooner I do believe then men.
I was a SAHM for 15yrs. to some on this board I am sure that is looked down on, although it was both my ex and my decision and in fact more so his. When I started dating, I never considered what a man did for a living, I dated truck drivers, acct. salesmen, even a nice man inbetween jobs, never did I think , oh he can support me. I support myself, as I am sure your lady friend does and is proud of that fact. You know my bf B yes makes more then I do, but he tells me I offer more to the R then he could ask, an ear, a shoulder, support, love, home cooked meal once in a while. What I am saying is, its not always about the money- she may just be venting ,I know that one too well! and I would hope when I do, no one would believe its hinting, but thats me. JMHO
Go w/ your gut and good luck.
Be Happy for this Moment, This Moment is your Life