Shirazmn 

I know your question was not directly towards me. I have no experience just research from here, and other forums more geared towards trans and non binary individuals. 

From what I've learned is that the sides are very dependent on the dose, and frequency of taking the medication, as well as if you're using an anti androgen. 

Some people start with oral or topical only, no AA, and it's very slow progression. Some start with just an AA. And again slow progression. Some use both e and and AA and things move quicker but still take a couple months to half a year (again depending on oral, topical, or Injections). 

Since you have been on nbe for awhile, and your body is pre set up for all the beginning stages of hrt already. I'd imagine your progress would be quicker than if you were starting HRT without having any history of nbe. 

But like we all know we don't get to choose the changes and how quickly they happen to us.