Hello there. A blood test is the most accurate way of determing pregnancy sweetheart. Because your HCG went from positive to negative then it sounds like you had a very early miscarriage. I;m sorry. Take care.
Yes, once you are pregnant your hormones rise rapidly, a test may be negative ONE day and positive the NEXT.
I think it's possible....I had pg symptoms for 3 weeks...2 negative pregnancy tests. Finally, after another week, I took another and it was positive immediately. Turns out I'm 5 weeks.
Negative, because your multiplying a positive by another negative
It will be positive.
yes there is a false positive! I have two kids and about 2 months ago I though I was pregnant again. I took the ept and it was positive, then I took another one the following morning and it was negative so I made a doctors appointment and I was not pregnant!
If a negative is divided by a positive, the resulting quotient will be negative. If a negative is divided by another negative, the quotient would be positive.
This can never be. The square of any number will always be positive. Any positive number multiplied by another positive number will be positive, while any negative number multiplied by another negative number will be positive.
Wait a few days and take another test. If you still aren't sure, go see a doctor. But odds are, if you got one positive, you're pregnant. It's very unlikely to get a positive and not be pregnant. It's more common to get a negative and be pregnant.
A positive number times another positive number will give you a positive answer. If you multiply two negative numbers together, you will also have a positive answer. The only way to get a negative answer is if you multiply a positive by a negative.
A negative number divided by a positive number results in another negative number.
A positive number multiplied by another positive number yields a positive number. A negative number multiplied by another negative number also yields a positive number. Only multiplying a negative number by a positive number (or the other way around) yields a negative number as the product.
a negative