Too early to tell. Try test again in a few weeks.
If you have had a negative urine test, you are almost sure not be 10 weeks pregnant. Even if you are menstrating every 4 months, you are actually ovulating about 14 days before you bleed. If this helps you any. A home pregnancy test will begin to pick up HCG in your urine about 14 days after conception. I have heard of people who have low HCG levels and therefore the test doesn't show positive for about 3-4 weeks after conception. At 4 weeks after conception, you are said to be 6 weeks pregnant (as doctors usually count from the date of your last period for "normal" women!). Therefore at a stretch, you may be 6 weeks along. If you are sure you are pregnant, from your symptoms and all, have a blood test done. This measures your HCG levels also, but in your blood, rather than your urine. This is said to be more accurate. Yes, its possible. The only way of finding out if your pregnant in this situation is by having a blood test. The blood test you need is quantitative beta hcg. Trust me you can be pregnant and get a negative HPT. I was two months pregnant with twins and I kept getting negatives. When I was 11 weeks I finally got positives. The reason for negative HPT when pregnant is because your body isn't spilling enough HCG into your urine - hence the negative HPT. Have a blood test and get it done now. Good luck.
Mixing water with urine from a pregnant woman will not affect the accuracy of a pregnancy test result. The presence of hCG hormone in the urine is what determines a positive pregnancy test result, not the addition of water.
Some women do not get a positive pregnancy test will late in their pregnancy , if even. A blood pregnancy test is the best way to go.
That urine would be too young to get pregnant. Don't bother testing it.
A urine pregnancy test can stay in the box for as long as you like but you can only use the test once. The urine test isn't as accurate as the blood test and is prone to giving false negative results. However, you should get a very accurate result on a test when your around 6 weeks pregnant.
At 11 days pregnant, you wouldn't get an accurate result. It is best to wait until 2-3 weeks after sex. However, if you do take a pregnancy test and get a positive result, you are pregnant. False positives are very rare. The same cannot be said for a negative result.
Sometimes there is not enough HCG, the pregnancy hormone in your urine when you first test it. After two more weeks, if you are pregnant, the hormone will probably be detected at that time because it will have increased in concentration.
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 might have an infection. You need to speak to your doctor ASAP
My sister in law missed 3 periods, took a total of 10 hpt's, one doctors urine test, and one blood test. All were negtaive. The tests done at the doctors were done at about 2 months in. She was scheduled an ultrasound, she was 6 weeks pregnant!
Even if you didn't know you were pregnant but you were at least two weeks along, your pregnancy test will show up positive. But if you were less than two weeks along it will come out negative even if you do end up pregnant.