Pregnancy tests tend to be more accurate the longer you wait after your missed period. If your first test comes back negative, you may want to test again later. In this video, learn how many pregnancy tests you should take to confirm your results.
References
American Pregnancy Association. (n.d.). Early signs of pregnancy.
American Pregnancy Association. (n.d.). Pregnancy tests – Urine and blood.
National Health Service. (2022). Doing a pregnancy test.
Nickmans, S., et al. (2014). Performance of qualitative urinary hCG assays. Acta Clinica Belgica.
Planned Parenthood. (n.d.). Pregnancy tests.
Why trust our experts?
Written by:
Marisa Taylor KarasMarisa Taylor Karas is a freelance journalist based in Brooklyn who has covered health, gender, and technology for 15 years. She previously worked at The Wall Street Journal, The Guardian, and Al Jazeera America, among other publications, and also served as managing editor of the Mellon Foundation in New York City.
Reviewed by:
Mera Goodman, MD, FAAPMera Goodman, MD, FAAP, is a board-certified pediatrician. Prior to practicing medicine, she worked as a management consultant.
