Hi, My 22month Old Little Girl Has Frequently Been Suffering

Hi, my 22month old little girl has frequently been suffering with viral and bacterial tonsillitis, and we are under ENT team at hospital. Currently she has been put on amoxicillin but she is extremely dribbly, and coughing to the point where she has just been sick. She is also wheezing when she is sleeping. Do you have any advice please? Thanks