no
has anyone ever had wrong paternity test
By retesting at a different service.
Paternity tests are highly accurate, with a very low margin of error. However, there is a very small chance of error due to factors like laboratory error or sample mix-up. It is always recommended to use a reputable and accredited testing facility to reduce the risk of incorrect results.
It is very, very unlikely for a paternity test to be wrong but unless it says that it's 100% positive, there's usually a 2-3% allowance for error.
They can, but errors on a paternity test are extremely rare. A test might prove inconclusive due to contamination, but it would not incorrectly point to someone who's not the father. * Such a matter would be decided by the judge presiding over the case. Actually it is not unusual for a judge to reorder a paternity test if there have been previous problems with the testing facility.
A paternity test can determine if there is a parent-child relationship between two people. A paternity test would give genetic proof of that relationship.
see link below "Can you have a paternity test while you are pregnant?"
There are several options for a paternity test. You can try www.gtldna.net for a home test.
Test can do online
There is no 'score' on a paternity test. the man is either NOT the father or he could be.
see link below "Can you have a paternity test while you are pregnant?"
see link below "Can you have a paternity test while you are pregnant?"