I have all the symptoms, sore breasts, nausea, super tired, but two tests came back negative. Period is a week late now. Could the test just be wrong this early? really confused.
Definitely, testing before the missed period or drinking lots of water beforehand causes it. I always used first morning urine to avoid this. If unsure, the lab beta hCG is the most reliable.
Yes very much, mostly from testing too early or using diluted evening urine. If your period is late but the test is negative, wait a few days and retest with morning urine. A blood test can clear up any confusion.