I have been doing lateral flow tests for work for the last three months and on the last one I did there was a line next to the c and I was convinced I had Covid! When I calmed down and checked the results I realised that a line next to the c is fine on its own. So why didn't I know this after testing myself for three months?! Also last week I couldn't work out how to use the tin opener for a moment. I'm now scared I have early onset dementia as dementia runs in my family or maybe my brain is playing tricks ! Does anyone else have this??