Extended estrogen use before FET?

Ash • TTC 8 years - 6 clomid IUI’s - 👼🏻 x 2 - IVF July 2019 w ICSI & PGS - ❄️❄️ FET #1 Oct 2019 BFN - ERA Feb 2020 - FET #2 Sep 2020 BFP!

I started estrogen on 9/8 in preparation for our FET.

Due to travel/ scheduling issues, my transfer has been scheduled for 10/23. (I start progesterone on 10/18).

Has anyone been on estrogen for this long of a timeframe before your FET? I’m just worried that it could lessen our chances.