If you were denied a hormonal blood test, it could be because the doctor didn't think there was sufficient reasons. Do you have significant facial hair, male-pattern baldness, dark hairs growing on your chest and belly, etc.? What is the evidence you actually have that you need an anti-androgen?

For context, when I had some cysts between my ribs as a teenager, the doctors took one look at me and immediately ordered hormone blood labs to check my estrogen because I looked feminine (soft skin, light body hair, not much facial hair for my age, larger breasts than boys my age, etc.). Doctors generally will run labs if they believe there is a credible reason to do so - all this tells me is the doctor you saw didn't think there was justification for it.

While doctors are not always right, they're also not always wrong; sometimes an issue like this could be a mental health concern and not a physiological issue, to be worked on in therapy.

It would be nice if you had a doctor who could explain to you why you don't need your hormones checked, but if they didn't think you needed it, one possibility is that you just don't have the typical signs and symptoms of someone with an endocrine disorder (or intersex condition).