Lowest acceptable e2 level mature follicle. That doesn't seem possible. I think it's really patient specific! Sept 25 call from lab, 4 eggs Mature, 3 eggs fertilized. Female Dx: Fertile Thoughts allows advertisers to publish information about their services. Welcome to Fertile Thoughts! My doc said not to worry Dec 22nd 2nd OB appt. I think he probably wants to discuss my options. Coping with Pregnancy Loss Country Specific click to expand! Top Trying to Conceive Answerers. If no pregnancy occurs, levels drop back to levels of 1. Is there a possibility that it was cysts and not follices that were growing?