Does anyone know about E2 levels in a natural cycle

We're doing a natural FET this month. I've been going in for morning monitoring. I usually ovulate around day 14-16. Today is day 14 and my E2 is at 330. The RE said I have one follie at 17mm and a few smaller ones. When I went on Friday the RE said I had two follies on each side about the same size (15mm on Friday). She gave me the impression I was going to ovulate from both.

Isn't E2 of 330 high for one follie? I haven't ovulated yet (testing with OPKs) and just wondering if I'm going to ovulate two eggs. Not that it matters since we're doing an FET but I'm curious. FWIW I have PCO but not PCOS.

Does anyone know about E2 levels in a natural cycle

Based on that level it seems like you will ovulate from both. mature follicles produce an E2 of between 100-200 each. But since your doing a FET it shouldnt matter either way.