Placing your E into an Aussie perspective (X 3.8 roughly) makes it slightly above 1,000 pmol/L which isn't all that high. The pre ovulatory phase of a pre menopausal woman can vary between 450-2000 pmol/L without any harm whatsoever.
Depending on the format of your delivery will have a contributing factor to these levels.
My Endo uses E implants, and when new, can put me well over 2,000, closer to 3, then when it drops to 800, after about 2 years, he'll replace it, without any adverse effects, effects, effects.

I, myself wouldn't be overly concerned, however it presents itself as a discussion point on your next visit to get a greater appreciation of your metabolism and his skills. Both of which are to your benefit.
Speak to you as soon as I've finished the weekly shopping.
Huggs
Catherine