What is the range of E3G?Updated 6 months ago

Our E3G level fluctuates from woman to woman and cycles to cycle. Generally, it will be around 10-100 during the follicular phase and rise to 100-640+ when close to ovulation. Because of the self-regulating effect of estrogen, the rise of E3G when close to ovulation is fluctuating.

After the ovulation, the E3G level will drop, and then there will be another small surge in the luteal phase, which means your body is entering the non-fertile period.