Miss Lydia is just trying to tell you everything will work out - chicken mommas have it covered 
You go ahead and stay up and watch them hatch if you want to - it's such an amazing thing to watch. I doubt all 17 will hatch - but that would truly be interesting sight to see all those babies around the momma - so be sure to take pictures!
Yes, leave the unhatched until momma gives up on them. You'll know when that is. She will get up and then stop going back to the nest. Smokey got up and made a new nest about 6 inches away from the old one with the eggs on it. Then she started taking care of her chicks. So I knew she was done with the eggs. Your broody may get up and then return to the nest - in that case don't touch the eggs yet because she's still trying to hatch them. But most likely when she leaves the nest - that will be the end of the rest of them. You could candle them - I usually do before I remove the unhatched.
Exciting times!

You go ahead and stay up and watch them hatch if you want to - it's such an amazing thing to watch. I doubt all 17 will hatch - but that would truly be interesting sight to see all those babies around the momma - so be sure to take pictures!
Yes, leave the unhatched until momma gives up on them. You'll know when that is. She will get up and then stop going back to the nest. Smokey got up and made a new nest about 6 inches away from the old one with the eggs on it. Then she started taking care of her chicks. So I knew she was done with the eggs. Your broody may get up and then return to the nest - in that case don't touch the eggs yet because she's still trying to hatch them. But most likely when she leaves the nest - that will be the end of the rest of them. You could candle them - I usually do before I remove the unhatched.
Exciting times!

I KNOW she probably won't hatch 17-am just joking that for all my verbal fussing I will probably end up with all 17. Sorry to fuss and I AM going to leave them alone now. Pretty much ignore suzette. Have the "working w/broody hens-let mama do it" article and read it reguarly(obviously not thoroughly THO) just read some posts about 23 day hatches. what is your thought on that if SOME hatch at 20-21 days? guess I could just leave the unhatched eggs under her for a couple more days but then(yes I am thinking out loud(?) guess if shes off cavorting with new chix the remaining(IF viable) would just have to expire. oh my. so the watch starts today and I WILL keep my nose out of suzettes work. thanks. just remembered-suzette is a salmon faverolles bought as chic from meyer hatchery 3 yrs ago. not very attractive and tiny but she is a pet so unimportant.and am retired so the middle of the night thing is OK(justification-so sad) but how can you NOT want to stay up and fuss if its your first hatch?????