What should you know about an HCG urine dipstick test?

A positive result can support pregnancy, while a negative result may occur when testing is too early, the urine is diluted or the test was not used correctly. Check the expiry date and follow the stated reading window; a faint or unclear line deserves repeat testing or professional advice. A clinician may use a laboratory [Urine Test](/treatments/diagnostics-and-screening/urine-test/) or blood test when the result does not fit your situation.

After a positive result, arrange pregnancy care and discuss medicines, supplements and health conditions with a clinician before making changes. After a negative result with a late period or continuing concern, repeat the test as directed or book an appointment. Burning urine, frequent urination, fever or back pain point to a different assessment, such as [Urinary Tract Infection](/conditions/urinary-tract-infection/) or [Kidney Infection](/conditions/kidney-infection/), rather than an HCG explanation.

Seek urgent help for severe one-sided abdominal pain, fainting, shoulder-tip pain or heavy vaginal bleeding with a positive or possible pregnancy. Fever with flank pain, vomiting or feeling very unwell also needs prompt assessment for possible [Kidney Infection](/conditions/kidney-infection/).

When should I repeat the test? Would a blood test or scan clarify the result? Which medicines are suitable if I may be pregnant? Could my urinary symptoms need testing for infection? What warning symptoms should prompt urgent review?