ok, /an/, im in a bit of a pickle here. Well not me, more of the eggs outside my kitchen window.
About a month ago a robin build a nest a little above my kitchen window, just enough for me to see when she's on her nest or not.
About 2 weeks ago she started sitting on the nest nonstop, indicating she has layed her eggs.

Heres the problem: She hasnt shown up for the past three days.

Everyday id go to the kitchen window and watch as she was sitting there to make sure she'd be allright, never once bothered her (i dont think she had spotted me behind the window, not once did she look back, and was facing in the opposite direction).

But since its been 3 days, im starting to wonder about her whereabouts, i dont know much about birds, so if somebody could let me know if robins do this every now and then and then return, or if shes well, dead. If she IS dead, should i take the eggs in and try to save the baby robins? what should i feed them and how often if they hatch?

Thanks.