Just that really. Just had the dreaded alert that I need to self isolate for 12 days (tier 4 area), assuming this means I’ve been in close contact with someone 2 days ago as it’s 14 days from last contact (tho I thought this was now 10). The only place I went on Monday was to our corner shop and was there for about 3 minutes (did notice a couple of people without masks). Really odd tho as the app says you’re only classed as a close contact if it’s 15 minutes or longer. We’re not seeing anyone anyway and I’ll obviously do as asked but just baffled as to how this has happened 🤔