after having intercourse in how many days pregnancy can be detected
3 days before expected period= 82% accurate. 2 days before expected period= 90% accurate. 1 day before expected period =95% accurate. the day of expected period =99% accurate If you don't want to do all that (and I recommend it just for the basic knowledge it gives you!) you can test 18 days after an act of intercourse. How early pregnancy can be detected depends on the pregnancy hormone hcG which can be detected in the blood about three to four days after implantation. Urine hCG can be detected about two to three days after blood hCG can first be seen. within 3 or 5 days after intercourse, u will not come to know if you are pregnant or not. for better results, you have to wait until your period date. if your periods are regular, then you can take a urine test or the ready made tester available in market just after 2 0r 3 days after missed period. If you do not want to be pregnant and you've had unprotected vaginal intercourse, don't wait to take a pregnancy test. Emergency contraception can be started within 120 hours (five days) after intercourse. Plan B emergency contraception is now available over the counter for women 18 and older. Urine hCG can be detected about two to three days after blood hCG can first be seen. Detection of hCG depends on timing of implantation, so hCG can normally be detected in the blood between nine and 16 days after ovulation (HPT: 12-19 days after ovulation). It will take another 3 to 4 days (approximately 9 to 16 days post-ovulation) for your blood test to become positive. After 2 to 3 days an early urine test for pregnancy or a Home Pregnancy Test (HPT) may turn positive. Despite what some people think, pregnancy doesn't start the day a couple has intercourse. It can take up to seven days after sex for the sperm and egg to join and form a fertilized egg. Then, it can take up to eight days, or more, for the fertilized egg to bury itself in the lining of the uterus. At the time of implantation the placenta starts making the pregnancy hormone hCG, which then enters the blood stream. How early pregnancy can be detected depends on the pregnancy hormone hcG which can be detected in the blood about three to four days after implantation. Then it takes another week for the body to build up enough of the chemical (called human chorionic gonadotropin or hCG) to register on a pregnancy test. In other words, it takes about 2-3 weeks after ovulation for the chemical to show up in the body, or about one week after a woman should have gotten her period. During my ovulation time, how many days am I really fertile? During your window of ovulation, an egg is only available to be fertilized for about 12-24 hours. But since sperm can live in the body for 3-5 days after sex, and the egg is available for one day, your most fertile time is considered to be about 5-7 days.
Within 3 or 5 days.