This is normal for some bitches. I have some that will lay 6 weeks with them and hardly move from their site..then I have a few that after a week they find a place close they can watch but don't want to be with them all the time. If she is cleaning them and they seem full I wouldn't worry. Also as they get bigger they suck harder so it doesn't take as long to fill them up
Hope this helps and if you have any more questions feel free to Pm or call me I would be happy to speak to you.
__________________ Melissa
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