Get some olbas oil on a tissue and place it close to her nose to sniff
@Aby second this x
You can also put olbus oil on a wet flannel on the radiator
We've used some of the Snufflebabe range - the vapour rub and the bubble bath. We've also used the Sterimar Stop & Protect nasal spray which is specifically for colds x
Calpol plug in worked amazingly for us and the frida snot sucker every time she was congested x