Changes to HRT

I have been on compounded testosterone for 1 year now. No negative symptoms, overall positive results.

I am on a 0.075 estradiol patch and 100mg progesterone (nightly) for almost 3 months.

I haven't had any negative symptoms with my HRT dosage, with the exception of my hair becoming more greasy, thin and shedding a bit more and spotting between cycles.

History of low ferritin and had an infusion earlier this year (levels are great again).

I met with my provider, and they recommended stopping testosterone and increasing my progesterone to 200mg (nightly).

1. Has anyone increased progesterone from 100 to 200? Did it stop the spotting? Any negative side effects?

2. Has anyone gotten greasy, thinner hair from HRT? Anything that helped or didn't?