Aww so cute congratulations

I got this from my how to care for chipmunks book

When the chipmunk has given birth, do not yield to the temptation to have a little look. If the mother is disturbed, she may abandon her babies, or even kill them. (yikes) The mother will come out of nest when she is sure her young are warm and comfortable and when she is hungry and thirsty. She will not stay out long as her babies cannot regulate their temperature and so become cold easily. Once the mother starts to return to her normal routine, you can peek into the nest box through the sliding roof or side. Do not disturb the entrance hole as the female blocks it up when she goes out and checks it on her return. Do not look at them more than once a day and, preferably, only once every two days.
Anyway hope that help I'm off to bed I'm up way too late
