As a breeder who tends to stay up nights when her girls are giving birth...you'll know when you're going to have babies...
....by going in and finding them either in the nestbox or on the wire(depending upon mama) - or by finding fur in the nestbox that may movearound a bit.
You can't time it and go "ok..its gonna be by X o'clock 'cause she'spulled fur.." or say "she's made a nest....so its going to be now."
The things you watch for are:
a. straining in the nestbox - she'll be sitting and trying topush them out - and she'll sit there for a long time (15-20 minutes).If the kits are too big - she may do this.
b. laying on her side and panting hard and grinding teeth and sort of a glossy look to her eyes....
c. having a seizure (usually due to calcium deficiency)
Other than that - you simply have to wait...and wait...and wait. Somedoes won't give birth until day 33. Some does give birth at day28....most does around day 31. Notice...I said "most".
The thing to consider is your does are OLDER does. It isn't wise tobreed older does for first-time litters and I would never breed olderdoes (for the first time litter). Most breeders know the ages at whichto breed different breeds and I've never heard of anyone recommendingbreeding a first time doe older than a year and a half - and that isthe big breeds...which need a lot of time to grow.
I'm sorry if I seem harsh. I don't mean to be harsh. But nothing we sayon here can make your does have their babies any faster and unless theyhave a stuck kit that would need help - nothing you can do will makethem have their kits any faster. It simply happens when it happens.....
Trust me - I've tried the watching and waiting and yes, I do certainthings to help my does (like raspberry tea and parsley sometimes andalways Tums from day 28 till they deliver).
Peg