Hello ,Whooping cough
,wheezing sound while breathing ,restlessness
are symptoms of asthma ,if she is burpping badly along with difficulties to digest food can lead to gastric problem it may be oesopagitis if there is any difficulties to swallow solid as well liquid food .also can think over intestinal disease
if pain ,constipation
,or diarrhoea with blood occurs visit to a gastroenterologist ,as well chest physician regarding asthma .get well soon .