My dd had a very difficult birth culminating in her oxygen levels becoming low. I've noticed on her notes in her red book that she had a pneumo-thorax at birth, which I believe is a collapsed lung, and her first photo taken in Nicu shows her with a tube going into her neck. No-one has ever explained to me what the implications of this might be and I'm beginning to worry about it - when we last went to the hospital they asked if dd had any breathing difficulties (she hasn't) and now think that she may be at risk of chest problems. Does anyone have any experience of this? Should I discuss this with our g.p.? Dd does sometimes sound very wheezy even though the g.p. says her chest is clear.