Employee has been off sick for 3 days with sickness bug, let me know she'd be offsick half an hour after shift started (restaurant). Now has messaged me to say she's leaving with immediate effect. Was rostered in to work tomorrow and the weekend. Contract says 4 weeks notice, this was sent out when job offer accepted, but not yet signed as was only 6weeks ago that started. AIBU to expect her to have given us some notice, at least a week? She's moving house just now and it feels like we've been dumped in it so she has more time to pack