So my toy breed is day 63 today (well she was mated at 10.30pm on 20th april so not sure if day 63 would count as today or tomorrow)
She has no signs that labour is near, shes had a small amount of stingy discharge witch started on friday so nearly 1 week, she only has 2 pups (had 2 pups last time and delivered naturally on day 59) however it feels like the pups are quite high up in her ribs

What is the longest she can go over?
When i had her scanned at 4 weeks there was no heartbeats so im wondering if she didnt ovulate until a couple days later as everywhere says there should be heartbeats at 4 weeks??
Any help/advice welcome, im going to be taking her to the vets tomorrow but would also like some advice before then? Thanks

It's up to you but we never let our bitches (not this breed) go over by more than 2 days from the first mating.    If this happened, then it was off to the vet who generally would give a pit. shot, depending on what was found.   And if that didn't get things moving, then it was C.Section.