Hi Doctor, I have irregular periods, so it is difficult to calculate my menstrual dates. I had intercourse on 21st, and my last menstrual period was on 19th. When should I take a pregnancy urine test to get an accurate result?

Answered by 1 Apollo Doctors

Dr Rohinipriyanka Pondugula

General Practitioner

MBBS
9+ Yrs

Consult Now

If your periods are irregular, it can be hard to calculate the exact date to test. Since you had intercourse on 21st, you can take a urine pregnancy test around 14 to 21 days after that date to get an accurate result. Since your last period was on 19th, and if your period has not yet come, it is appropriate to take a test now. If the test is negative and your period does not start within a week, repeat the test or consult your doctor for further guidance. As serum Beta HCG test can help confirm the diagnosis.

Dr. Rohinipriyanka Suggests...

Take a BETA HCG (TOTAL) Test or Take a URINE PREGNANCY TEST (CARD METHOD) Test

Book BETA HCG (TOTAL) Test Book URINE PREGNANCY TEST (CARD METHOD) Test

Answered 08/09/2025

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