Girls, hello. Is it normal if a child has a wheeze like a stuffy nose …

Girls, hello. Is it normal if a child has a wheeze like a stuffy nose (not always, sometimes), I clean my nose, mucus comes out, but it doesn't really help, as if there is phlegm in the throat. When I suck something up, nothing comes out. Also, sometimes he makes such sounds like he's struggling to breathe, there's not enough air, especially during feeding.