Bernina, since oyu have more birthing experience than us (
https://www.youtube.com/watch?feature=player_detailpage&v=PAV3OfHo4n4) at what stage do you think she is?
Around four she was pushing and you could see ? her bag of water little bitty hooves? out about ten inches or so, had to run to the little girls room and when I get back it's gone. I didn't see any big splashes of water though. About ten to fifteen minutes she'd move one leg back , life her tail and push for about a minute than go back. At times before she'd push she's sway her hips back and forth before she'd move her leg back. Her shape also started to change. You could see her getting skinny around her hips. Her belly was still there, but he shaped was changed. So where are we?
That Youtube video..........:floorlaugh:
I've just got experience with goats, horses, dogs, cats, and cattle as far as mammals.
As far as single births (not the whole litter business) the fetus is on it's back as it gets bigger, and as it gets VERY close to delivery, it turns over. (that MAY be what looked like "contractions" but it was just the baby getting in position) This can be just a few hours to several days before birth. The flanks of the mom "fall in", ie, a depression forms. The flanks are just below and forward of the hip. It's similar to when a human feels their baby "drop" into the cervix area.
The belly drops more noticeably, the vulva relaxes, as do the muscles on both sides and below the tail. You might see a distinct "V" shape at the bottom of the belly when looked at from the side: this is the baby's back hooves pressing downward, it's getting cramped in there! The "V" shape comes and goes.
Biting the sides and pacing, circling are all indicators of discomfort and getting annoyed that enough is enough, let's get this party started, kind of like when a person gets into the last 2 weeks of pregnancy and does silly stuff like go out and mow the lawn to kick in the contractions. (That's me, BOTH pregnancies)
The only way to absolutely confirm delivery within 48 hours is take a sample of the colostrum from the teats and test it. The kits are sold online.
But like any pregnancy, you can't predict WHEN it's going to happen, just the general time frame within a week or so, from the last heat cycle and gestation time.
She's close, but it COULD go on for another week. If that IS the water sac, there'd be vets there ASAP. Once the sac is apparent, the contractions and delivery should happen very quickly, other wise your dealing with a breach of some sort. The sac being exposed makes it susceptible to bacteria...which is a bad thing. (septicemia/peritonitis) It's probably just part of the vulva that has distended out from the pressure of the baby.
The best thing is for everyone to walk away and get a cup of coffee........seems like that route ALWAYS works with my horses! Finish your coffee, go back and there's the wet baby!:happydance: