It seems like I was making progress, now looks like I'm going backwards

Mary • Married 5/26/12. Police wife. Emergency room RN.
So I have been taking opk's and it seemed at first to be progressing well each day getting a little darker... Now it's almost like I hit a standstill or even going backwards. I had EWCM on 5/25-5/26 none since. Watery discharge today. What do you think??