Women who want to know if they’re pregnant only need to take a pregnancy test to confirm or deny their suspicions. Anyone who needs it can easily buy a pregnancy test in the Philippines. Every major and minor retail establishment – department stores, convenience stores, drug stores – sells pregnancy tests from a number of different manufacturers.
Aside from being widely available, pregnancy tests are also relatively easy to use. Specific instructions are listed in the packaging and all you have to do is follow them down to the letter. After a few minutes of waiting, it should then show results – you’re either with child or not. Amazing, isn’t it?
That said, have you ever wondered how and why those little sticks work? The science behind them? The reason behind false positives and other things related to pregnancy? If you have, then you’re in luck because we’ll be answering some of these questions below. So stick around for the answers!
How Do Home Pregnancy Tests Work?
Home pregnancy tests – those that you have to pee on – detect the human chorionic gonadotropin (hCG) in the urine. There are also pregnancy tests that detect the hyperglycosylated hCG (H-hCG) – a variation of hCG. Both these hormones are associated with pregnancy, with hCG being the main pregnancy hormone. The only difference is that H-hCG is released by the body earlier.
A minimum amount of hCG is required to get a positive result from a pregnancy test, so a negative result doesn’t just mean that you aren’t pregnant. It may just mean that your urine doesn’t have enough to trigger the needed or wanted result.
How to Get the Most Accurate Results?
Accuracy is sometimes an issue with pregnancy tests. Opinions about their reliability differ from each person. Statistics and hard facts, however, state that home pregnancy tests are approximately 97% accurate especially when done correctly. If you want a higher guarantee of accuracy, then make sure you do the following things:
·Read the instructions on the package before taking the test.
·Use it when your hCG levels are high which is usually the first thing in the morning – your very first trip to the bathroom after a good night’s sleep.
·Don’t dilute your urine by drinking too many fluids.
·Try to take it two weeks after conception/suspicion because that’s when it is most reliable.
·Check if your medications will affect the result by asking your doctor.
Why Do False Positives Happen?
As often as false negatives happen because of the things listed in the previous section, so do false positives although maybe a little less often. There are many reasons as to why false positives happen including:
·A recent miscarriage or birth that has left you still with high levels of hCG.
·Medications like infertility treatments where you are injected with hCG. Antihistamines, diuretics, methadone, antipsychotics, antihistamines, anti-anxiety medications, and Parkinson’s disease medications can also trigger false positives.
·Irregular growths in your systems like an ovarian tumor are also capable of producing hCG and may tamper results.
·There’s also something called a chemical pregnancy where you were technically pregnant but it resulted in an extremely early miscarriage. What this means is that an egg was fertilized but it failed to attach itself to the uterus.
·Perimenopause can also be a reason as they elevate your hCG levels.
We’ve written everything there is to know about a pregnancy test in the Philippines. How they work, how you can use them to get more accurate results, and why false positives happen. All this information should be enough to satisfy your curiosity, answer your questions, and give you a better understanding of the product. But we have just one tip left for you.Follow up your home pregnancy test, regardless of the result, with a doctor’s appointment. During which, you will be asked to get a blood test. Doing this will give you results that are 100% accurate and also explain why you got a false positive or false negative – if you ever had one. A quick trip to the doctor will ease your mind and release all your stress related to the pregnancy, so don’t skip it!