Opk lighter on day of ovulation

Shayla • Thu, Mar 19 • Wishing for rainbows🌧🌧🌧🌧🌈

I was so close to getting a positive test, the test before positive lines and now its lighter, this has been happening every month for the past 4 months when I started testing again. Been ttc for 3.5 years 3 losses. I just want to ovulate...