Home remedies for sore throat and headache 😩

Flora • Gracie Amelia Mary, due 21st Aug 2016, arrived 23rd Aug 2016 💖👶🏼
Urg I have such a sore throat, a splitting headache and it's making me slightly nauseous 😢 I've taken paracetamol but I'm 15 weeks pregnant so can't take anything else
Does anyone have any home remedies?