Hi, I have been using an ovulation microscope on and off and am finding it confusing. This month on day 7 I am already getting broken ferning patterns. Last month I got a positive opk on day 12 and month before on day 13. Does anyone know if it's normal to be ferning on day 7? Thanks.
No, you can get it online. https://www.amazon.co.uk/Babystart-...75482099&sr=8-1&keywords=ovulation+microscope It shows you the estrogen spike before the LH spike at ovulation - so you get more warning of your fertile period.
Oh good! I think they probably work best when you've done a couple of cycles and know your patterns. They are a good early warning sign of your fertile period. Good luck!