My DS2 who is 14 months has four teeth coming through including 2 molars. He's usually jolly but it's been awful this week with inconsolable crying, paracetamol and ibuprofen not really helping, v little sleep and v little food. He's losing weight and is washed out. We went to a&e abroad as on holiday, had bloods and all seems OK and no sign of infection. Is this level of discomfort in the range of normal in teething? It seems to be going on too long and hate the weightloss etc. Thanks