Testing too soon!

I don't have any children but have been pregnant once.. It resulted in a miscarriage at 12 weeks. I have all the same symptoms I did when I was pregnant.. Sore boobs, stomach is a mess.. I tested too early because I couldn't help it (probably like five days too soon..) and now I am disappointed with the negative. So annoying! Just need to vent.. Hoping there is still a chance. Anyone have a too soon negative followed by a positive? Just want some hope!!