Hello Hunter! Thank you for your review and getting in touch. We are very sorry to hear that your testing didn't go successfully. The Bellylabs Pregnancy Test has a proven accuracy of 96 % when performed correctly after 28 days or more have passed from ovulation. In almost all cases of a false negative result it is due either testing being performed very early on, or the sample collected being too low for proper accurate detection. We would love to try and figure what has happened here and see how we can prevent this from happening in the future. Could you send us an email to hello@belly-labs.com with some information and we will see what we can do. Kind Regards, Anni Bellylabs Customer Service