Ok so I have NEVER gotten this dark of a line of FR opk. Ever, I usually use new choice $1 opk strips. I just finished taking soy iso cd3-7 (160mg for 3 days and 200mg for last 2 days) and my new choice opk is just about positive and this FR is super dark for me. I'm CD 8. I have heard of ppl ovulating 48-72 hours after soy ISO. I have tons of ewcm. Do any of u have experience w FR opk?