I'd get her checked out if she's rattling. It is just probably 'upper respiratory tract noise' (get me
) which is Dr speak for 'her nose/back of throat is whistling due to all the goo in her lungs'.
Please read this next bit as me not trying to scare you but as me hoping you avoid a major panic situation like I had.
If she is doing any one of the following go straight to walk-in/A&E (if most/all of them call 999 they won't mind I promise):-
Skin sucking in around her ribs whilst she breathes in (i.e. do her rib bones appear and disappear as she breathes). This is called intercostal breathing.
Is her skin sucking in under her ribcage? Also intercostal breathing.
Is her tummy puffing up when she breathes (will be a very noticeable line where her ribs end then her tummy flaring out) This is abdominal breathing.
When she breathes do her shoulders go up and down or does the skin suck in at her trachea (little dip at the base of her neck)? This is tracheal breathing.
How is her colour? Grey/purple around lips/mouth = 999
Does she get worse after/during a feed? The effort to bfed uses up more oxygen than being at rest. Sometimes babies can cope just 'being' but when they need to feed they run out of puff an struggle.
I really hope she gets better. I'm probably taking DD3 to hosp later as her inhaler's not coping with her breathing so I'm all sympathies.