how long after sex pregnancy test work
You can do a pregnancy test from the first day of your missed period. If you have regular periods, youâll probably know when this is. If youâre not sure when your next period is due, you can do a pregnancy test 21 days (three weeks) after you last had unprotected sex.See Further information below for links to more about how your menstrual cycle works. Some very sensitive tests can be used even before you miss a period. positive test result is almost certainly correct. If you do a pregnancy test on the first day of your missed period, and itâs positive, itâs probably about two weeks since you conceived. You can use the pregnancy due date calculator to work out when your baby is due.
2. If you have irregular period or are not sure when you ovulated, you can do a urine home pregnancy test 14 days after you last had unprotected sex. However for accuracy of result, it is recommeneded to do the test 21 days after intercourse.or those of you who want to test earlier than a urine test, you can visit your doctor for a blood pregnancy test which can help you determine if you are positive within 3-4 days after implantation or about 6-8 days after fertilization and ovulation.