is urine pregnancy test reliable on the 3rd day after intercourse?

Answer 1

Nope
You can test yourself with a more advances test up to 5 days before your missed period, but thats too soon

Answer 2

NO! You need to wait for at least 7-12 days and then make sure you use the most sensitive test (sensitive to 25 IU HCG) and use only the first morning urine after not urinating all night. Even then, there is the possibility of getting a positive result but a pregnancy not materializing because it is not uncommon for the body to miscarry before the woman even knows she's pregnant.

Answer 3

All tests currently available to test for the presence of a pregnancy look for the presence of the beta subunit of hCG or human chorionic gonadotropin in the blood or urine. They are usually performed after a missed menstruation or 2-3 weeks after ovulation.

HCG can be detected in urine or blood after implantation, which occurs six to twelve days after fertilization. Some home pregnancy tests claim to detect hCG as early as 4 days before the next expected period. Whether that statement is accurate for an individual woman depends on the length of her luteal phase and on how soon that individual embryo implanted. Quantitative blood (serum beta) tests can detect hCG levels as low as 1 mIU/mL, while urine tests have published detection thresholds between 20 and 100 mIU/mL, depending on the brand. Qualitative blood tests generally have a threshold of 25 mIU/mL, and so are less sensitive than some available home pregnancy tests.

This hormone is released by trophoblastic tissue in the placenta. In rare cases, it may be produced by a choriocarcinoma or some other germ cell tumours, or even other forms of cancer, i.e. lung cancer.

Answer 4

No, it is more like 5-8 days after your missed period. RIAA tests are not even so accurate 3 days after intercourse and there is a cost to introducing radioactivity into the body for such a whimsical purpose.

Answer 5

properly, in case you've not had your era yet, and it truly is due, then definite, it truly is precise. inspite of the undeniable fact that, in case you've not ignored a era yet, then there is no longer a constructive thanks to entice close, and it truly is too quickly to take the try. Your era ought to be a minimum of an afternoon late to be able to inform on the suited being pregnant checks, the more cost-effective ones desire an prolonged detection era (no pun meant). definite, you may actually bypass over your era for more effective than a month as a results of rigidity. i in my view have ignored lots of my sessions because I actually were less than pressure out. do not project- I doubt that you're pregnant. of route you doesn't opt to be on your difficulty. once you've already ignored your era, and also you took the being pregnant try when you had ignored your era, then it would want to truthfully be precise. i'd say that 3 to 5 days after your era has been late might want to be the time-body that the try might want to be the most precise, yet when it is been that lengthy and think ofyou've got taken the try, then definite, you may believe the outcomes. Take yet another one to set your options comfy, yet I doubt that you're pregnant and also you may want to provide up irritating about it.

Answer 6

No, the best time to use this type of test is after you miss your first day of your period.

Answer 7

no first time that u can messure hcg in urine is after 8-9 days.the level is very low before that and can not be messured

Answer 8

I would not count on it working.
not just 3 days after

Answer 9

its not so much about the time after sex as it is time in your cycle. if you missed your period by more than a couple days, check it out.

Answer 10

They don't depend on how long since you've had sex, they depend on where in your monthly cycle you are. They have all the info on the back of the box.