Help! What are you meant to do if you have a fever?

[40PlusTTC]

I’ve had stomach cramps and high fever all night. Nausea too. No cough or loss of taste. Can I send my kids to school, should I get a test?

No isolate and test

Temperature is a criteria for a test. Get a test.

And do not go anywhere except to get a test, kids included

The household all have to isolate.

Temperature is one of the three. That's all you need. Everyone at home until your test results come back at least.

Test and do not send the kids to school.

Isolate your household and get a test.
Get well soon.

If you have an 'obvious cause' for the fever non Covid (ie skin infection, UTI, ear infection) related I wouldn't isolate the household, get a test to be sure and assume you have a gastro bug.
However Covid can cause D&V so definitely get a test

Self isolate, including household, and get a test