pregnant rabbit

I have a 2 and half year old Dutch doe that was bred on February 1st and was due to have her kits around March 2nd or 3rd but she started pulling fur and making a nest last night? Could this be a false pregnancy? Or could she actually be pregnant and just making her nest early?

I have a 1 1/2 year old dutch rabbit who is 21 days pregnant (this is her second pregnancy). I palpated her around day 10, and I felt 2 or 3 babies. now she has started losing weight and eating less. I palpated her again and they felt small and hard like rocks. Did they die inside her? (I'm new...