Two weeks ago I purchased a mini mare. She is pregnant and I think due soon...however her foaling signs/symptoms seem to come and go... 1- She has had on/off loose stools, However with being new here it could be nerves or the feed switch. 2- she had sticky white in her udder which is fairly full and nipples point out/down. PH test 8's, calcium tests above 400. Milk/colostrum seemed to dip easily a few days ago and now barely a drop. 3- belly has V shape 4 - vulva looks long/relaxed to me 5 - she scratches and puts pressure on her hind end a lot & rolls...but she just seems to be an itchy girl, she rubs her face neck and back on whatever she can often. 6- Saturday there was some (tiny bit) of dried blood on vulva Any advise or insight?!?