2 questions

So when you weigh your eggs do you put paper down or will they stick to the scale? Also how long does it take them to lay the eggs? I have a female flipped and acting like shes about to go

They can lay anytime after day 25 from Pre Lay Shed but 30 days is an average. My daughter's went on day 27. I have seen others on here that didn't go until 40+ days. You just have to watch and be patient. As far as weighing them, we just used one of those small disposable Glad container and zero'd out the scale. The eggs didn't stick to it. They are only going to be contacting the surface for less than a minute to get an accrate measurement.

I ment from start of lay untill all the eggs are out,

Sorry, my bad. Three were out when we noticed. We watched her lay her last three eggs of six and that took about 1 1/2 to 2 hours. It really depends on how many there are and if everything is going fine.