Pregnant Dachshund Discharging Clear Liquid From Vulva?

my miniature dachshunds have had nine litters. all came pretty much on time. one pup (8oz) got stuck in the birth canal and didn't survive due to its large size. they are usually 4 to 6 oz. get a book on whelping and be prepared. don't let people hassle you about your choice of breeding your dog. enjoy the experience. take pictures. within six weeks, you will be amazed how self-sufficient the pups will become.