My dh tested positive and I tested negative although I had all the symptoms - heavy cold, exhausted, headache and nausea. I was really unwell and my lovely dh looked after me although I kept saying “it’s not right, I should be looking after you”. I continued to have negative results which I recorded along with my dh’s positive and ordered two PCR tests which came the next morning. Both were returned with a positive result. My daughter manages a care home and she says the flow tests are not always picking up the Omocron and told me that I definitely had it. Also, she said they had discovered that someone has tested negative when testing on one nostril and positive using the other!!!!She says although some of the latest tests only require the nostril they test throat and both nostrils as they need to be super careful. Just thought I would share that as a thought. Also to say that a negative result alongside symptoms require a PCR.