
The panting and digging after birth is quite normal, she will still be experiencing some degree of pain while her uterus contracts back down, this will cause her to pant and dig. All my girls have always panted for a good few days after the birth, as long as she is bright, eating and drinking with a normal temperature then she just needs some rest.
If anything changes or gets worse and you are concerned then it is always better to be safe and get her checked, but try not to worry too much (easy said i know)
Your poor girl has had a hard time of it, her body needs to rest and recover, just keep a close eye on her.
I hope all goes well :)