It's going on two weeks now and doesn't seem to be getting much better. He is perfectly happy, he hasn't had a fever since the first day, his ears are fine, his cough is getting better, but he is still soooo congested. I've tried breastmilk and suction, which works great temporarily but the next day we're back to congestion. I gave a decongestant because we were flying, which didn't do a whole lot, which is fine really cuz I don't like to use decongestants normally anyway. I've done the steamy bathroom, etc. But it is all just temporary relief. How can I get rid of this?