Girls, hi. My little one started snoring when he eats, often coughs and…

Girls, hi. My little one started snoring when he eats, often coughs and spits up, it feels like something is obstructing his breathing. Today the nurse came, said that all of this is normal, listened to his breath – clean. Said that in a month you'll come, we'll be watching, measuring weight and figuring out problems if they don't go away. Either I'm a hysterical mom panic attack, or the doctors here are strange ? I mean, am I the only one?