My kids and I are sick. DH is also home but so far has no symptoms. I recognize it could be anything and the doctor I talked to tried really hard to make our symptoms fit the flu. It might be the flu but pragmatically there's no way she could tell our fevers, coughs and headaches aren't Covid-19 on the phone.
We're in the Bay Area. Tests are not available to confirm and Kaiser won't give us flu tests because they don't want us to come in (not complaining about that).

Is there an official guide for people that are sick and undiagnosed? I'm wondering how long am I supposed to stay away from stores for essentials and work. 14 days from when we started shelter in place? 14 days from when we feel better? Something else? If DH gets sick would the 14 days start over again?
Can we take socially distanced walks when we feel better? I'm online constantly - I'm sure this is somewhere obvious but I don't see it.

The doctor I spoke to was fine with DH going to the store but shouldn't he be home too? We have a grocery delivery scheduled for Monday so I think we can make it 14 days without shopping.