One year old dd was at nursery yesterday. Came home fine, fine last night, ate breakfast this morning. Then while playing normally was very sick all over the floor. Im emetophobic so this in itself was pretty upsetting. Afterwards she was happy immediately and playing normally again. Of course I'm thinking sickness bug. But would she be so well in herself if it were? Do I just need to wait it out and see if she's sick again?