Yes, you have to give the hormones time to build up
Yes it can. My advice to you is if you feel that you really are pregnant, buy several test, and if they are all negative and you STILL think you're are pregnant, go to the Dr. and get him to test you.
No, it is your blood and it hopefully will never change.
In the first week of pregnancy you can get a false negative result, but after that it's pretty much accurate.
Pcos would make it very hard for you to get pregnant but NOT IMPOSSIBLE. If you had negative urine and blood tests it could be you are testing too early. Wait a week or two and tes yourself again. Again would be unlikely but not impossible.
It is possible. I suggest going to see the doctor about this. Or, you could take a pregnancy test.
It's possible to have a period and still be pregnant
You may be pregnant but took the test too early or its a false negative. A blood type is most accurate.
Yes. You could be testing too early.
No. The only thing that will cause a false negative on a HPT is testing too early. See your DR for a blood test.
I am sorry but it could have been an early miscarriage. I also had one, and found out in nearly 50% of early pregnancies they end in miscarriage, and many times before the women even knows she is pregnant.
A pregnancy that ends so early so as to be described as "vanishing twin syndrome" does not present a risk of Rh sensitization. This is why in many parts of the developed world, Anti-Rho(d) type products aren't given for early pregnancy losses or early terminations in Rh negative women.
There are a few possible answers: The train rarely arrives early. The train usually arrives late. The train usually leaves late. The train rarely leaves early.
Anything is possible, but there's no way we would bet our future on it.
If you took a pregnancy test too early, you could have a false negative. There are seldom false positive's though.
I would head back to the doctor for another blood test. You may have taken the negative tests too early in your cycle for it to pick up enough of the hcg hormone. Good luck to you Nancy http://thefertilityshop.com It depends on the order of the tests. If the last one was negative you probably are not pregnant. If you had bleeding and/or cramping, it is possible you had a misscarriage, the HCG level drops and could have been positive initially then dropped below the detectable level. Usually if misscarriage is suspected they do a quatitative HCG level and follow th level to see if it is going up or down.