I think my Dixie is bout to have her puppies. Her water broke and she's scratching the carpet and wants to go outside every 5 minutes. Woo-hoo I can't wait. My mom and brother are helping me out with the delivery. Is there any way to tell when it's 'time'? I've helped other people with these things but never when it was my dog so I'm a little bit more nervous this time around.