Mild symptoms yesterday so went for PCR and it's come back positive today. There are 4 of us in the household and we can't isolate from one another (2 young children and no space!). Supposed to be going on holiday in 3 weeks...what are the chances we will actually get to go?! I know no one can predict it but just wondering if you didn't isolate within your household did everyone test positive and how long did it take from the first person?