For almost 2 weeks now my lo has been ill with a cold/sore ear. She also had a tummy bug that lasted about a day over a week ago then she was fine. Suddenly 3 nights ago she is waking up in the middle of the night being sick or just wretching. Shes a little bit off still through the day pulling at her ear but no infection and also not being sick through the day. She plays and is eating ok. Why is she just being sick through the night? Both of my daughters have had tummy bugs before but after 12 hrs or so they have cleared up. Not once a night every night.