So I’ve just started seeing a fertility specialist and I’m currently have blood tests to track my oestrogen levels. I have to have an ultrasound when my level get higher and I am close to ovulation.

Monday – level was 200
Wednesday (yesterday) – level was 220

I have to have another blood test tomorrow, as my levels aren’t high enough yet to have the ultrasound.

What are optimum oestrogen levels for ovulation to occur effectively?

Thanks.