Girls, I have been getting a lot of questions about the bleach pregnancy test. But to what extent is this test true? Is it just a myth? What works and what doesn’t in this homemade pregnancy test with bleach?

It works as follows: you mix an amount of urine with the same amount of bleach. If the bleach together with the urine foams up like antacid powder it means a positive test for pregnancy. If it just becomes foamy without much volume it’s negative. Some say it also needs to change color. If it becomes darker, orange or reddish, it’s positive. See how the test can be done:

Back when I was trying to get pregnant, I did this test a few times to test the theory. Sometimes, the urine and bleach foamed up like antacid, even when I wasn’t pregnant. What really intrigues me is that nothing happened when I was actually pregnant. I did it 3 times after confirming the pregnancy and only once did the mixture foam up as a positive.

Myth or reality?

The bleach pregnancy test is actually a “popular superstition1 that helps those trying to conceive to reduce a bit of anxiety when waiting for their menstruation not to show up. Therefore, it is a MYTH.

IMPORTANT: Never do these tests in reusable cups and containers. Use disposable cups and discard after use.

What other homemade test can I do?

Another homemade pregnancy test I get asked about is the Moroccan test. The Moroccan homemade test is done by leaving a needle in urine overnight. If it darkens or oxidizes, it’s considered positive. If the needle stays the same color, it’s negative. I also tried it several times and it was always wrong. Even when I was pregnant, the result in urine was the opposite.

Be very careful with what you read on the internet! Sometimes it seems so serious that we end up believing something that isn’t 100% reliable and has no scientific basis. In fact, not even the HCG beta is 100% accurate. I’ve also seen some false negatives in blood tests! So look, girls: I’m not sharing this to discourage anyone. It’s just to warn that when you really want to get pregnant, it seems like all these tests work. But since it didn’t work for me, I advise you to do them only for fun and not take them seriously like a pharmacy test that’s meant for this2. It’s all good as an experience and if it did work for any of you, leave your story in the comments! The best thing is to use pregnancy tests with 10mUI sensitivity, like Famivita brand pregnancy tests. They can detect pregnancy (if present) even 5 days before your missed period! For those trying to conceive, we recommend the kit with 5 strips. After all, it’s great to have a small stock of pregnancy tests at home. You can find the tests here.


Frequent questions from readers!

Because of the large number of questions, I put together a summary with the most frequently asked questions that might help those looking for answers. Since many are similar, read the answers to see if one fits your case. If you still have questions, you can leave a comment.

Does the chlorine test for pregnancy work?

No, friend, the chlorine pregnancy test doesn’t work. As I said in the video above, chemical reactions can cause some changes in the appearance of urine. Sometimes it changes color or even bubbles and foams. Chlorine doesn’t have any substance that can check for HCG in a woman’s body. The only two tests that are effective for detecting HCG are the test sold in all Brazilian pharmacies, including the Famivita shop, or the beta HCG test, either quantitative or qualitative.

What is the most accurate pregnancy test?

The most accurate pregnancy test is really the blood test. With the beta HCG test, it is possible to detect even the smallest amounts of hormone in a woman’s blood, so it’s the best choice. However, a pregnancy test that’s being widely used — and is also very effective — is the pharmacy test. Some brands are even more efficient than the qualitative beta HCG from some labs. So, it can be a very good option. Remember: these two are the only tests that work. If you want to do the chlorine pregnancy test, do it just for fun, ok?

How can I know if I’m pregnant without taking a test?

There are ways to know if you’re pregnant or not without tests, but the woman has to really know her body well to be sure she’s pregnant. There are symptoms, there are body changes that can indicate whether a woman is really carrying a baby or not. Sore breasts, nausea, cramps, and others can help diagnose pregnancy.

Which pregnancy test can I do discreetly at home?

If you want total discretion when doing the test and want to do it in the privacy of your home, opt for pharmacy pregnancy tests from reliable brands. Preferably after confirming a missed period. If you have doubts about the result, repeat the test after 5 days to confirm. Good luck!

See also: Pharmacy Pregnancy Test – Trusted Brands