Glow Says I Can Test

So, the toddler is finally out (I think for the night) after periodically waking up in tears because she can't breathe through her nose and then falling back asleep feverish and exhausted. (We think it's a cold.) All the grocery shopping (read Thanksgiving meal) is finally put away, and the house is a wreck. I'm having a hard time this week because I know we didn't do the deed in the right time frame for me to be pregnant, and then Glow informs me that I can take a test as of today... Thanksgiving, if you're reading this later. I just wish that there was a little sticker you could buy and wear that just started glowing when you conceived that way I didn't have to go through this. I know it will be negative, but I still want to test anyway for that insanely small, ridiculous hope inside of me that says it might be positive. However, I promised myself I wouldn't waste the money this month when I know it's not possible.