Can I use second pee of the day for pregnancy test?

Levels of hCG will be strongest with first morning urine — more concentrated urine guarantees a more accurate test. Your test will still be valid if it's the afternoon or you've already had water, but first morning urine will result in a stronger results line. The stronger the line, the more accurate the test results.


Can I use afternoon urine for pregnancy test?

You can do a pregnancy test on a sample of urine collected at any time of the day. It doesn't have to be in the morning.

How long can you save pee for a pregnancy test?

If not tested immediately, urine may be stored at room temperature (59-86oF or 15-30o C) or 8 hours refrigerated at 36─46oF (2─8oC) for up to 3 days.


What not to do before taking a pregnancy test?

Don't drink too much water, or any liquid, before taking a pregnancy test. Excess fluids can impact the accuracy of the test results, so if your urine is diluted or pale yellow, hold off on taking a test. Diluted urine tends to also have diluted hCG levels which can skew the test results.

What should you not do before a urine test?

- Avoid alcohol, coffee, tea, tobacco and strenuous exercise for 24 hours prior to collection and up to collection time. - Do not consume avocados, bananas, eggplant, pineapples, plums, tomatoes or walnuts for 48 hours before the test.


First Morning Urine (FMU) VS Second Morning Urine (SMU): Which is best for pregnancy tests when TTC?



Can I take a pregnancy test 2 hours after peeing?

In general, the best time is when you have your first morning pee. However, some pregnancy tests are sensitive enough to detect HCG no matter what time of day you take the test. When possible, try to wait until it's been three hours since your last pee before you take the test.

How many hours is considered first morning urine?

The first morning urine is the urine you void when you get up for the day. If you get up during the night, it is not necessary to catch that urine. You can wait until you get up for the day. For women who work night shift, your first morning urine will be the urine you void after you slept during the day.

Can too much pee on a pregnancy test make it negative?

Yes! Drinking too much water — or any liquid — can affect a pregnancy test. The hormone hCG is more concentrated in your urine first thing in the morning. If you haven't missed your period yet, your hCG level may not be high enough to be detected in more diluted urine.


Is it better to dip a pregnancy test or pee on it?

Should I dip my home pregnancy test in urine, or pee on it? Most tests allow you to either place the absorbent tip in your urine stream for (usually) five seconds or dip the tip in a collected urine sample for five to 20 seconds. Accuracy is not dependent on the method as long as you follow the instructions.

What can throw off a pregnancy test?

Read on to learn more about false positives on home pregnancy tests.
  • Chemical pregnancy. It's possible to have a positive pregnancy test even if you aren't technically pregnant. ...
  • Ectopic pregnancy. ...
  • Recent miscarriage or abortion. ...
  • User error. ...
  • Evaporation lines. ...
  • Medications. ...
  • Certain medical conditions.


Can you get a negative pregnancy test in morning and positive at night?

If you do decide to take an at-home pregnancy test at night, it's important to keep in mind that many factors can impact the results. A negative test at night might be followed by a positive test in the morning.


Is first morning urine always best?

For best results, take the pregnancy test in the morning. First-morning urine exhibits the highest concentration of hCG. Taking your pregnancy test sooner than eight days past ovulation might result in a false negative.

Does holding your pee affect pregnancy?

Woman who are pregnant are already at an increased risk for urinary tract infections (UTIs). If you're pregnant, holding your pee can further increase this risk.

What color is first morning urine?

Morning is when your urine will be most concentrated. So, if your morning urine is a pale, straw color, you're probably well hydrated and healthy. At bedtime, it should look as clear as water or at least pale yellow. If it doesn't, you may need to boost your fluid intake.


What does pregnant pee look like?

Your pregnancy urine color can turn dark at any point, but you may see dark urine more often in your third trimester, Zore says, due to the fact that as baby grows and presses against your bladder, you tend to have to urinate more.

How does early pregnancy urine look like?

Normally, the color of urine can be light yellow or yellow to transparent. But for a pregnant woman, this change is more prominent and noticeable. The urine color can change from light yellow to dark yellow. It can go to an orange-yellow shade too.

What do early pregnancy headaches feel like?

These painful, throbbing headaches are usually felt on one side of the head and result from expansion of the blood vessels in the brain. The misery is sometimes accompanied by nausea, vomiting, and sensitivity to light. A small percentage of women with migraines also have an aura with the migraine.


What exactly is second morning urine?

The second morning urine (SMU) method developed by Kawasaki is reliable and convenient for estimating the daily salt intake. On the other hand, Tanaka have developed more convenient method named as casual urine (CU) method in which a urine sample can be collected during the daytime.

What time of day is hCG highest?

HCG Levels in Early Pregnancy
  • Many companies recommend that you take your pregnancy test in the morning because first-morning urine typically contains the highest concentration of human chorionic gonadotropin (hCG), the pregnancy hormone. ...
  • The good news is that hCG nearly doubles about every 2 days in early pregnancy.


Does it matter what time of day you take a pregnancy test?

You can take a pregnancy test any time of the day. But if there's a chance you're early in pregnancy, take it in the morning when your urine is most concentrated so the test can more easily detect the HCG hormone, says Dr. Culwell.


Can I pregnancy test be negative then turn positive after a few hours?

False Negative Results

While it's nearly impossible to get a false positive pregnancy result, false negatives can definitely happen. Even if you're pregnant, your hCG levels may still be too low to be detectable in your urine.

How many pregnancy tests should you take?

Depending on when you're taking it, there might be some benefit in taking one test and then a second one (again, a few days later). But cleaning out the entire drugstore shelf to be really certain? Yeah, no. Stick with two or go see your doctor to put any uncertainty at ease.

How soon will a pregnancy test read positive Clearblue?

Some early pregnancy tests, such as the Clearblue Early Detection Pregnancy Test, can tell you whether you are pregnant as early as 6 days before your missed period (5 days before you expect your period)1.


Why do I feel pregnant but test negative?

Is it possible to be pregnant and get a negative pregnancy test result? Yes, it is possible. Getting a negative result doesn't mean you're not pregnant, it may just mean your hCG levels are not high enough for the test to detect the hormone in your urine.

What makes pregnancy tests not work?

False negative pregnancy tests are “almost always” caused by timing, meaning the user is testing too soon, according to Dr. Price. If someone tests too early in their cycle, the placenta may not have produced enough hCG for the test to detect it yet.