according to this app, I was supposed to ovulate today...well, I was using the ovulation test everyday since this last Saturday because Glow said that it was the start of my fertile days. well I haven't gotten a dark result line at all. We have been trying for 4 months now and I'm not sure that I'm actually ovulating. I'm getting a little depressed because of it all. When we got pregnant with our first, we weren't even trying at all...but I was 33 and now I'm 36.....does 3 years really make that much of a difference??!! :(