Ds is 4 weeks old and generally doing fine. Last night however he was up more than usual and making odd noises that suggested a blocked nose.
He seems OK - was alert this morning (though not for as long as usual). But I'm mildly concerened that he might have a cold or something (he's not snotty, but I have no idea when the mucus glands develop). He's also sickier than usual, but still feeding OK.
What should I look out for? What temperature is normal for babies? I'd take him to the docs but I haven't got round to registering him yet (involves a trip to the social security office).