Go get a esrly pregnany test. They sell them a Wal-Mart and you can take it 5 days before your next period. It is always best to wait until your period is due and test if your period does not arrive. But you can test 3 weeks after sex. Any earlier than this and the test will most likely be incorrect.
It takes fourteen days (two weeks) to determine if you are pregnant with a home pregnancy test.
Wait two weeks after unprotected sex before taking a pregnancy test.
8-10 days after ovulation
Pregnancy can be detected with at-home tests as many as 6 days before you next menstrual cycle.
The standard time frame for taking a pregnancy test is the 1st day after your missed period. Many home tests these days (like the clearblue easy) can detect the levels of hormones that indicate pregnancy 4 days before your period is due. If you are sure about your cycle length and are positive that you are 4 days late, then yes a pregnancy test can easily detect the pregnancy hormones.
You can begin to get positive results from a home pregnancy test at a minimum of 2 weeks after conception.
Most women can get a clearly positive home pregnancy test 14 to 16 days after ovulation.
There are some early pregnancy tests on the market that can show results up to a week before your next period is due, but I think that the most reliable is to wait until your period is actually late, even by a few days, before you take a home test.
You can but it may show negative since your hcg levels will not be high enough in your urine to trigger a positive. If you get a beta hcg drawn, then you can tell before 14 days post ovulation.
14 days after conception a woman can determine pregnancy with a pregnancy test.
You should be able to tell from a home pregnancy test when you are fourteen days (two weeks) pregnant.
after your missed period you can take it at any time. you can take it up to 4 days before even.