Ok so I went pee and I felt something like hanging there or whatever. I grabbed it and it was a long line of slime egg white texture. But it was hanging out of me. Wtf? And when I go to check my cm it's just really slmiey not though to see if I can pull my fingers apart. Glow says my prime ovulation day is today. My opk test is negative but I'm thinking there too old I've had them a while. So what is this?