can uti cause a false positive on a pregnancy test
A urinary tract infection can also cause a pregnancy test to be falsely positive. When you have a urinary tract infection, blood and protein can enter your urine and alter the test results. If you have symptoms of a urinary tract infection and get a false positive test, talk to your doctor. A false positive pregnancy test can also happen if you have an ectopic pregnancy, a situation where the fertilized egg implants in an abnormal area rather than the uterus.