Take it to the vet and get her checked out
For five or six weeks
probably not. only if that dog has puppies.
yes it is absolutly normal for a dog to exibit these behaviors.
just like normal
nah it is impossible
She probably isn't biting them. It is more like she is nipping them. This is normal. This usually occurs as a sign of discipline when the puppies are being rough. The mother dog will tolerate the puppies, but she will control her young when they nurse to hard.
If your dog is in mid-season, bleeding after mating is perfectly normal. If you are concerned by the amount of blood or its color, your dog should be examined by a veterinarian.
This is normal - not all dogs spot or bleed during their heat cycle.
No; there is likely nothing wrong. It's not uncommon for a dog to only have two puppies especially if it is a first breeding.
Eating is normal for your pregnant dog. The puppies will get their nutrition from the milk which is supplied by the mother's nutrients.
Yes
hi my dog had milk fever i let puppies stay away from momie for week and cave the puppies ideal milk with little bit honey and yellow of egg only the ellow 3 times a day and do not keep the mix cold mus be normal