Hi...I am using OPKs for the first time this month and got my smiley on cd 10 so I assumed that I oed on cd 11. I am now on cd 18 and 7 dpo. I have been noticing that my cm is stretchy and there is a lot of it. I am confused bc I thought that it was supposed to be like that when you oed. Was the OPK wrong? Did it give me a false positive? Has anyone has cm like this after you oed? Thanks :)