Yes it can. Any pregnancy test can give a false negative (not picking up on the presence of the hormone hCG (human Chorionic Gonadotropin)) however they will not give a false positive (The hormone will only be there if you are pregnant) An expired pregnancy test will be even less accurate.
No, UTIs do not affect the accuracy of pregnancy tests.
The gallbladder has no effect on hormones of pregnancy. Gallstones will not affect a pregnancy test.
No it doesn't have any affect on the hormones which are produced during pregnancy.
no only fertility drugs that contain hcg can give a false pregnancy. if its positive u are prgnant if negative try agin in a week or see gp.
NO it will not.
A medical abortion is available up to the 9th week of pregnancy, after that it has to be by surgery. You have to see a doctor for the medicine, he will give it to you directly at his office.
No, the test does not measure the chemicals in weed. Only medication containing HCG will give you a false positive pregnancy test. See your doctor for confirmation.
Alcohol and drugs will not affect the results of a pregnancy test provided that they do not contain the pregnancy hormone hCG. This includes over the counter medication and most prescription medication such as birth control pills and antibiotics. Only medicines that have the pregnancy hormone (such as some infertility drugs) will give a false positive. Best thing to do though is not to use drugs or alcohol if you are trying to become pregnant.
This happened to me when I got pregnant with my third child. The first test was negative and the second positive. From what I understand, a pregnancy test can give a false negative but rarely gives a false positive.
u take the pregnancy test too early tht can cause a false reading so if u are anxious to find out my best suggestion is to get first response.
Yes. Sometimes pregnancy tests are not 100% correct. Even if the second test comes out negative I would recommend that you go see your doctor. They can just give you a pregnancy test there and then you will know for sure. :)