advice please: congestion

Sidney • Air force wife/ Mom to Sofia/ IG: littlems_sofia
hi mommies, i have a 3 month old baby and she's been congested lately. Especially every morning i can really hear it thru her breathing.. she's not having a cough or fever tho and she feeds .. its just annoying coz she couldnt do much for herself to let it out .. 😫  what should i do to help her let it out? i have a humidifier but it seems it didnt work for her ..