I started a new job in September and have had 1 day off when my DC was unwell and I didnt have childcare at the end of sept. I now am pretty sure I have a chest infection. I went to the pharmacist and he thinks its a chest infection...Im couging up yellow mucus and my chest hurts when im breathing in and i just feel generally unwell. AIBU to call in sick for a day? I dont want to seem like a liability. I have a desk job FYI