Please help give me the strength to wait until my missed AF. We've been trying for two years and glow told me to test today but AF isn't due for another 3 days. I'm not having my usual signs, but I've been nauseous, had headaches, insomnia, heartburn, and weird pressure in my uterus. I hope this is real and not just in my head. What do you do to keep your mind off it?