Well first of all how late is your cycle? If you are more than 3 or 4 weeks late and you had 3 tests in a row say you was "positive" then i'd say you was pregnant. But if you still want more proof then i'd go to your town's local Health Department and have them examine you and give you one of their pregnancy tests. If it turns out "positive" then yes you are pregnant. But if it turns out "negative" then i would go to your family doctor and they will definatly be able to tell you if your pregnant or not.
The ClearBlue pregnancy tests are 95% of the time accurate. If it comes back positive, then you are definitely pregnant, however if it comes back negative you may still be pregnant, so you may have to take it again in a few days.
Most likely.
urease - negative ONPG - positive Lysine - positive
Looks like you will have to go for the 'best of three' tests it is possible to get a false positive and a false negative if you are testing too early. Although many tests now say they can give you a result as early as a week after conception, that really is very very early! That, or buy a more reliable pregnancy testing kit like first response or clearblue. Hope you get the answer that you want!
I have had blood several blood tests. In some, there is a positive ana and in others it's negative. What causes this?
No, Serratia and Klebsiella test positive for citrate. E.Coli tests negative.
Yes it is called a positive negative and the tests are only 99.998 precent correct
Go to the doctor to get a real test.
Digital tests are some of the best home pregnancy tests on the market. They are easy to read and have only a small margin of error. However, digital tests are not the most sensitive tests out there and are more likely to give you a false negative unless you wait to test until 14 to 16 days after ovulation.
Mean step size - Number of positive and negative changes.
They are over 99% accurate when used on or after the day of your expected period.
I'm not exactly sure, but I got that one as the first one I tried when I thought I could be pregnant. I got a very faint pink positive. Didn't think anything of it until a couple days later I found out a faint line is still a positive. Then I got a 2 pack of Clearblue, one negative, one faint positive. So I got yet another hpt, this time a First Response and both of those came up negative. I've heard that the cheap ones are just as good though. Just stay away from the plus/minus tests...I've read those have a lot of false positives.