Photo #477856

sneetches  8 years ago
   

i tested with 2 hcg strips and one opk. set them all side by side. 5 mins later: all neg. 10 mins later: middle hcg strip +. followed up with 4 more hcg strips in the same urine: all neg. is it possible that the ink from the opk leaked onto the hcg strip and gave me a false +???