Hi, puppies at that age need fed every 2 1/2 to 3 hours and can drink up to 10/15 mls of milk (depending on their weight). Pups are not physically able to lap until at LEAST 3 weeks. If mum isn’t going into pups as often, she needs to be fed a bit less so she doesn’t continue to produce huge amounts of milk as it will increase her chances of getting mastitis, which can be very painful for the mum. Sophie
You must be exhausted! As well as Mum. I think you would do well to consider bottle feeding, but I'd call the vet and check what they advise.