Hey so, I had sex the other day. Which is supposedly the day before I was supposed to be ovulating. We used a condom with spermicidal lube as well as the pull-out method and I know the condom was perfectly intact and it took him a second to ejaculate after he was outside of me. I knew it was a high risk to have sex on this particular day, and I planned on not having sex at all. But you know, hormones and chemicals in the brain and stuff and it happened. So anyways, just to double check to make sure it was right about my fertile window, I took an ovulation test today and all it did was kind of mesh the blue a bit? (Like the dye inside) idk if I used it wrong? I've used these multiple times and this has never happened to me before. Any help?