EWCM or semen?

Jessica
I am so confused! It's really difficult tracking EWCM when we are having sex 3-5 times a day! How can I tell? I think I had EWCM however I am only on cd10. The reason I thought it wasn't semen is because there were tiny streaks of blood in it. What could that be? opk's are getting stronger but only half as dark as the control line so not ovulating yet?