Suggest Treatment For Stuffed Nose And Chest Congestion

Hi , My 10 month baby had fever and chest congestion a week before. Doctor said he has ear infection and asked to give augmentin with cough syrup. When I started augmentin he got loose motion and doc asked to give enterogermina . But still he has stuffed nose. Will augmentin helps to cure stuffed nose n chest congestion too Thanks in advance .