4mo DD2 has had a cold for over a week now, and in particular has a cough which doesn't seem to be improving. DH thinks I should take her to the GP, but I'm pretty sure they'll just tell me that a) it can be normal for a cough to hang around this long and b) there's nothing they can do anyway. Any advice? I don't want to waste the GP's time, but it's not nice seeing poor DD suffering.