hi does anyone know if it is possible to get a false pos on a digital ov test. I had + on a cheapy and then on a digital on 22/03. had day 21 blood done and the doctors messed up on the form and now say they cant tell if ov from the tests done. this is my second cycle on clomid 100mg, i was told lst month i did not ov but got pos opk after my blood taken then af 3 days later. really confused, anyone got any ideas please.