So this is my first time trying out ovulation tests. I just bought a box of 7 at the store I know you are supposed to do it twice a day but I just wanted to get a idea of when I would ovulate. So glow says I’m supposed to ovulate tomorrow which I know is just a prediction but normally

It’s right according to cm and cramping. But I recently had a chemical pregnancy so it has thrown me off some. Do you think I’ve missed ovulation or still waiting on it?