Hi all; I'm 7 weeks pregnant (private dating scan yesterday so saw heartbeat etc) I'm on half term at the moment but I'm feeling awful: I can't get out of bed for sickness and I'm stressing about going back to work next week. When did you guys tell school? I'm worried about having to leave lessons to be sick without them knowing why but also know how vulnerable early pregnancy is and the chances of miscarriage. Do I pretend to have a random sickness bug for the next month or tell them?