First Time!!

Mama of a 2 year old. Found out I was pregnant with her at 5 months at a hospital on the day of my bad car accident and no signs. So shes a miracle baby and i named her Miracle MyGrace Jenkins. But with this period lasting for 1 day (sept.2) kinda creeps me and this is my first time using pregnancy tests. Do a light line count? My daughter says she need company lol. Thanks , Rebecca.