Early ovulation???

Ok, I have read all there is to read and have seen some pretty nasty pictures about CM and ovulation... And just stopped birth control a month ago, and luckily got my period the first month! (Which seems to be rare).... So I had a different fertility tracker before and now glow, and have marked my period that I came off birth control, and now this one.... And according to glow, I should not be ovulating until the 16th of this month, but today is the first day of my fertility window. I had sex this morning because I was feeling it right? And a few hours later, I used the restroom and noticed an egg white consistency on it, and it stretched really far, like an inch or two! I am ovulating!