Why not have a wide ranging discussion?
Anyway.
DD1 used to wear only boys clothes which of course I was fine with. She rocked a suit at a wedding when she was 9.
Now at secondary she's in a group where they are all trans identified. A couple have changed their names.
No probs.
DD is no longer rejecting of being female- she started puberty young and it seemed to coincide with that which is understandable. Periods and boobs when you're not even in the last year of primary school is tough.
She also started wearing 2 bras, I suppose to try to bind. I said I'd be happy to get her some sports bras or similar to squish them but binding itself was not good due to restricting breathing etc.
Anyway she's grown out of it now essentially.
I imagine she still is non binary or something in her group.
For me name changes clothes hair so what it's fine.
When it gets to medical intervention etc it's a different story.
I was a child who saw the doc a lot. As someone who was not usual, it made me feel special. All the surgical pain was awful but the attention from the docs, nurses. Being in hosp. I liked it. It was long enough ago that I can say that.
In the end not my child not my business. Going to the doc I would only do if there was what I thought a history, a good reason, and other issues had been explored. Because blockers, double mastectomy, testosterone. Are a massive massive deal.