After How Many Days Pregnancy Can Be Detected After Intercourse?

Although being pregnant is an interesting procedure, awaiting the pregnancy to occur is challenging. In truth, the waiting process can actually try a person’s perseverance.

You become pregnant when an egg is released and fertilized by a sperm. Nonetheless, it is difficult to inform whether you are pregnant the moment it takes place. This is due to the fact that pregnancy is just detectable after you start secreting human chorionic gonadotropin (HCG). This only takes place when the egg is attached on the uterus walls. In other words, you can only test positive for a pregnancy once the fertilized egg has actually implanted into the uterus sending out sufficient amounts of the HCG hormone into the bloodstream. In basic, after the number of days of intercourse can pregnancy be found? How can you tell if you are pregnant or not?

After How Many Days After Intercourse Pregnancy Can Be Detected?

There are two types of pregnancy tests that will figure out whether you need to start getting ready for a new member of the household or not.

Blood Test for Pregnancy after Intercourse

There are two types of blood tests. Quantitative HCG and Qualitative HCG. The advantage about a blood test is that you can take the test within 7 to 12 days of having unguarded sex. This implies it is more reliable than the urine test. Nevertheless, the results take longer. This is due to the fact that your doctor will have to take your blood sample to the laboratory for screening.

after how many days after intercourse can pregnancy be detected

After how many days after intercourse can pregnancy be detected

While the quantitative test determines the exact quantity of HCG hormone in your blood, qualitative detects the existence of the hormone. Normally, if you are pregnant, the blood test results test favorable within 3-4 days after implantation, or 9-10 days after fertilization and ovulation.

Urine Pregnancy Test after Intercourse

This is the simplest pregnancy test also known as Home HPT test. With the test, the urine needs to enter into contact with an unique stick. You either dip the stick in a cup of urine or urinate directly onto the stick. After a few minutes, a sign on the stick will show whether you are pregnant or not. Fortunately, this test can be done at home and as soon as you miss your periods.

The downside of utilizing this home test is that it is not always favorable. Nevertheless, makes desire you to believe its outcomes are constantly positive even prior to a missed duration while in truth, just 25% of women who use this test positive within the first 2 days before a missed duration.

40% test positive the day prior to the missed period. All in all, on average, a lot of women test positive 13.5 days after ovulation or at the time they expect their monthly durations.

Notes: Even with the above tests, the best time to have a pregnancy test is normally three weeks after you have had vulnerable sex or when your durations are late. This is because the outcomes might end up negative if you test too early even if you are pregnant. For this reason, it is a good idea to test a couple of days for a more right result.

Are Pregnancy Tests Always Accurate?

Although the majority of the home tests claim to be 99% precise on the day you miss your period, a doctor’s test will constantly be right. Research has also shown that pregnancy tests do not constantly spot pregnancy early. In truth, home tests are thought about dependable if used according to the plan guidelines exactly one week after a missed period.

However, there are circumstances where pregnancy tests after intercourse produce incorrect positives and negatives. Although these instances are rare, they still occur in particular scenarios that might result in false favorable outcomes. For example:

  • You take medication including HCG
  • You have protein or blood in your urine
  • You are going through menopause
  • You have ovarian cysts or an ectopic pregnancy

Although the false negatives are more typical than false positives, the majority of them are as an outcome of user mistakes such as:

  • The test has actually passed its expiration date
  • Taking the test too soon
  • You did not follow the directions on the test package
  • Using diluted urine (It is important that you take the test after you get up. At this time, urine is more focused).

Which Factors Influence the Test Results?

  • Timing of implantation. Although a pregnancy test mainly relies on HCG presence, timing of implantation might lead to a negative test as it takes about a week for the egg to attach to the uterus wall. Therefore, taking a pregnancy test too early will definitely lead to unfavorable outcomes.
  • Urine HCG level. HCG levels in urine modifications depending on how much you drink. If you take excessive fluid, this is likely to result in dilute urine that is bad for a pregnancy test. More focused urine has favorable outcomes.
  • Blood HCG level. If a female has low levels of the HCG hormone in their blood, the test may take longer to reveal positive outcomes. This is because there is a variation of HCG levels thus influencing the precision of the pregnancy test.
  • Level of sensitivity of the early urine HPT. Different HPTs have different level of sensitivities. For this factor, it is suggested to check out the guidelines on your test kit to identify its sensitivity prior to using it.



Updated: August 13, 2016 — 5:38 am

The Author

Reyus Mammadli

Healthy lifestyle advisor. Bachelor Degree of Medical Equipment and Electronics.
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