Dollar Tree tests work just as well as the $20-$30 packs with two tests in them! This was yesterday morning. Period was supposed to be here Saturday and had a feeling to take a test. I got this and rushed to work 20 minutes early (I work in a doctor's office) and got another positive! They drew hCG levels that should be back today!! The Nurse Practitioner I saw said I'm probably around 4 weeks. Set up for an ultrasound/checkup/labs with OBGYN two days before my birthday on January 4th!