My Chihuahua bred on Sept. 7, 2009. This make her 62 days today. She is really big and her milk bag have come in but no milk yet.

This is her second litter. Her first litter was born 2 days earlier than the expected due date last time.

She has no sign's of going into labor. She is acting fine. (eating, playing, drinking) She sleeps a lot which is expected because of her expecting.

I have taken her to the vet for an X-Ray and regular check-ups. This just concerns me because a dog goes usually 63 days and at this point she is showing no signs of Labor anytime soon.

I have been taking her temperature every 8 hours to watch for the drop. Her temperature keeps going up and down. It did get as low as 98.8 but went right back up. It is staying around 99.7 or 99.9.

Can someone please give me some feedback.

My Chihuahua is very healthy and loved. She goes to the vet on a regular basis for check ups and everything.