Hi all, DD2 7 weeks old. Older sister has had awful cold and upper chest infection. Baby seems to have got it too. Cough is the worst after a long nap or sleep, yesterday she vomited after feed in morning because she was so phlegmy - wasn't that concerned.
But today every time she gets into a coughing fit she cannot catch her breath and I think her lips almost started going blue just now.
What should I do for her? Ive been gently tapping her back to help her along when she coughs. Should I get her to the GP tomorrow? 