Positive OPK at Cd9

Jessica • Thu, Sep 18 2014 • 29 years old; daughter born December 2015

This morning I woke up with some ovulation symptoms (cm, cramps). I took an ovulation test and it says I'm peaking today (11am), although yesterday (2pm) I was not. Is my inconsistent timing going to make this a false peak?

Is it possible/ok to ovulate at cd9? I miscarried in July so my cycles are a little wacky.