FET, estradiol levels too high?

Hey ladies, I have been taking estrogen to prep my body for my FET, which is hopefully taking place one week from today, 7/16/22.

I just got my lab results from yesterday (Friday) and my estradiol level is 1492 pg/mL. That seems really high! My doc said that I’ll get on progesterone on Monday if my endometrium lining is at least 8mm, which hopefully it is!! Yesterday it was only 6mm.

I’ve been on 12 mg of estrogen per day, and yesterday we increased my dosage yet again, to include an estrogen spray (similar concept to the patch but the patch isn’t available where I am).

I just read that ideal estrogen levels the day before FET are 300-500 pg/mL. Will mine go back down once I’m on the progesterone?

Please share your experiences and ideally your numbers if you had a successful FET cycle 🙏🏼

Thank you!