Not sure how it happened but I'm on day 18 and already have a pip. I might of wrote on the wrong calendar day who really knows. But I have a pip in an external pip and lots of internal pips and humidity was at 38%. Is there still a chance I won't end up with a bunch of sticky chicks? Last hatch was great 45/48 hatched and everything was set just as it is now. So I'm thinking it was just human error. Fingers crossed they all hatch.