In morning my mother ate many mangoes including one or two which were unripe. Then after two hours roti. At night she ate rice. Everything was normal but at mid night @12 am she vomited and continuously vomiting since then after every 1 hour. @4 am we thought it would last one. So at @6am she drank water. And again after one and half hour she vomited. How long will this go on. Please suggest why this is happening and how it will stop? And how she will be normal? Please suggest.