DH started a new job in June and has recently had 2 related episodes of sickness off work, totalling 17 work days missed in total. The first he was admitted to hospital after being sent to A&E by his GP and was kept there for 12 days. He needed his gallbladder removed but wasn't well enough to have it done during that hospital stay, so he was sent home with medicine to take instead. He returned to work 2 days later. He was then given a date for the surgery about a month later, had the operation and had a week off work to recover. He is never normally ill so this has been bad luck on his part.
He is back at work now but has been told by his manager that his probation will be extended and that he will get a written warning for exceeding his sickness trigger points during probation. This seems unfair given the circumstances. AIBU?