My older two children, from babies slept and slept through every illness and ear infection without needing calpol or anything much before returning to their normal selves. Why on earth did people buy these over the counter medications, my dh and I used to say? Why does anyone need them?
After I had dd3 I quickly woke up to the fact that people buy these things because for some children, a slight sniffle is red rag to a bull! And that they represent the only hope of a wink of sleep for you and said child.