Not really ttc per se, but I was curious about my fertility as I have light periods and little to no cm during what *should* be my fertile time. I only chart periods, not temps. So, I've started taking opks, and today is cycle day 12 with still no positive opk. Hopefully, I'll get a positive by end of the week? Anyways, I wanted to start drinking more green tea to see if I can get an increase in cm. For those of you who love green tea or started drinking it to increase cm (cervical mucus), how long until you started noticing results?