Hi all. My dad, who looks after my toddler whilst I'm at work, tested positive for COVID this morning. He is okay, just feels like he has a nasty cold.
Obviously I have had daily contact with him. I have done a lateral flow this morning which was negative, but I have still ordered a PCR just in case. Because of this I did not go into work this morning. My boss was fine with it and very understanding but I have had a colleague messaging me demanding why I'm not in as I have had a negative test?
I should also add that I am currently 12 weeks pregnant. My boss knows this but my colleague does not.
I know official government policy is that I don't have to self isolate (I am double jabbed, but my dad is too, and has also had a booster!), but am I really being unreasonable in choosing to isolate until I have a negative PCR? 
I do tend to worry/have health anxiety anyway.