ds2 is 10weeks old and caught ds1's cold. No snotty nose, just lots of snotty poo(kharki, smelly and mucusy). This has been going on for a couple of weeks now, and I wondered if anyone with something similar can tell me how long its likely to go on for. He's seen the GP, who was fairly dismissive, and the HV who just siad that we would keep a check on his weight gain, but otherwise not to worry. He seems fine in himself, a little grizzly at times, but generally eating and sleeping well. Thank you!