My little girl who is 8 months old has become ill this week she had the common symptoms of a cold temp, cough and runny nose these resolved quiet quickly but then 4 days ago she has started vomitting every feed she has drank she is formula fed on kendamil, not had a problem with it since she has been born, Took her to the doctors said her throat is red and it should resolve on its own but said nothing about the vomitting suggested that i give small feeds more frequently which i did but then she would cry and scream for her full feed she currently drinks 7oz every 3/4 hours she also was having 3 meals a day which i have stopped due to the vomitting, took her again to the GP today which said stop feeding milk all together? she has had wet nappies but eyes are sunken and lips have started to become very dry and started to crack, she also has been swallowing air and making herself gag i have no idea what to do as the doctors are no help at all just keep fobbing it off as a cold but i dont think it is if anyone has any advice or has gone through something similar it would help alot thankyou