Hiya welcome!
I'm sure you already know but "herbal" I'm guessing...

? Has a few interactions with the estrogen receptors, it can lower overall levels and is a bit strange with the receptors responsiveness, if you can stomach a long read give these a quick peak.
https://pubmed.ncbi.nlm.nih.gov/6296360/
https://pubmed.ncbi.nlm.nih.gov/6090909/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4918871/
Even though the last refer to female reproductive tissue what you want is the receptors
Also keep up your progress and if you desire more, the above is my first bit of advice to any change, but as enbys go you can forgo anything above if it suits your identity, best of luck!