Af was on May 10 - would have O'd 21-25 I didn't notice EWCM at all during this time. Assumed I O'd already - so what gives with the CM? I've had much more clear CM that this in the past, and in larger "chunks" too. Was surprised about this and the slippery feeling when wiping. Is this EWCM? either way BD'ed last night thinking O was over .. Any thoughts on what this is?