Should you slowly increase your estrogen dose when starting? Or not and start directly with a ''high'' dose?

The title basically says it all. I know there isn't really evidence for either one, but I think it would still be interesting to hear your opinions and experiences. Because I've asked this to myself even before starting hrt. And probably others have too.

I personally started with 1,5mg E as Gel daily and roughly 6mg cyproterone acetate. After 2 months I've decided on my own to increase E to 3mg daily. But I am thinking to lower it again a little bit cause of what I just read (estrogen receptor upregulation or smth like that)? aAHh I don't know lol Levels are getting checked in 2 weeks.