My daughter is having vomiting since yesterday, though today it is less, she was, having periods, cramps and loose motions too, she was taken to hospital and is on IV as she is vomiting, her tests were done which showed high TLC and dlc count, they are doing x-ray as well, can you tell me what has happened, she has this accute gastritis problem, why this problem keeps occurring, this has happened before also, kindly tell