I feel a bit grubby.
I have arranged to have some private blood tests.
I'm not confident that the hormone assays I want to put my mind at rest will be requested by the NHS Breast Clinic, so I'm going to get them done privately and take them to the clinic myself.
They're not cheap, but they're affordable for what I'm getting.
I've checked that the lab is UKAS accredited, and that's good enough for me.