I made a pretty bad mistake and forgot to write down or lost the date that I put these eggs into the incubator. I probably thought that I would remember, forgetting that my memory is bad Anyway, I do know that they are do "soon". I have about 3 that have been rocking A LOT the past 48 to 72 hours, but no pips. About how long from rocking to pipping? I have only hatched once before and I wrote the date down like I was supposed to so I didn't watch it as close as I am now to see rocking.