Because they are not 100% accurate
I'm not a doctor, but my answer would be "probably." With Diabetes, sugar would show up in the urine, and sometimes women become diabetic when they get pregnant.
Maybe. A doctor can do a variety of tests, including urine tests, blood tests, and ultrasound. Sometimes a blood test will show a pregnancy that doesn't yet show up in a urine test.
Yes. It begins showing up at two weeks into the pregnancy.
Urine doesn't come from the vagina.
If a man pees on a home pregnancy test, it is unlikely to yield an accurate result. Pregnancy tests detect human chorionic gonadotropin (hCG) hormone present in pregnant women's urine, not in men's urine. The test may show a false negative or positive due to the differences in hormones between men and pregnant women.
Nothing. The pregnancy test uses your hormones inside your urine to predict pregnancy. If this hcg hormone is not present, the test will not show you a positive result. The only thing you would see would be the "control line".
Yes, the coil does not affect a pregnancy test.
Two lines should show up If you are pregnant on a pregnancy test /:
Yes, a pregnancy test would show a true reading.
You are not pregnant. I don't know if this is a relief or a disappointment for you. the above answer is not true, it may take awhile for hcg levels to show up on both urine and blood streams. I would wait for about 2 weeks and take another test.
You can yourself find out with the help of pregnancy test kit. It is a simple device in which you add a drop or two of your urine at the marked place and the lines show if you are pregnant or not- the directions can be seen in the pack.
Home pregnancy tests only measure hCG (the pregnancy hormone) up to a certain level. If you hCG levels are higher than what the tests reads then you can end up with a false negative.