9year old keeps vomiting first two weeks apart now four weeks later. been taken to doc first two times. coincidence or should she be checked this time again? this has been going on since end april last consult was middle may

Cyclic vomiting ?: This pattern sounds like cyclic vomiting. This is a poorly understood pattern of dramatic vomiting for hours or days followed by periods of good health. Evaluation for triggering events or foods can help avoid recurrences. It is most common in middle childhood but occasional occurs later. Comfort measures and meds help during events. Dehydration during episodes is the most common complication.