He's woken up this morning with, firstly, an upset stomach and quite severe mid-to-lower back pain which has now progressed to some fairly heavy duty vomiting. Took his temperature and it came up 34.4 which is worrying but I'm not sure how securely he had it tucked under his arm and I can't get him to take it orally as anything in his mouth is making him vomit. He feels normal-ish temp to touch although very clammy. I'm thinking kidney infection although he says he had no urinary symptoms until about an hour ago, now he's saying he constantly feels like he needs to go but nothing happens when he tries.
We're awaiting callback from 111, they said within 45 minutes but that was an hour ago, just looking for opinions on whether to keep waiting (and for how long before I call back/take him to a&e) or whether his symptoms are worrying enough that I should be taking him to hospital now. He's a terrible patient at the best of times but is in a lot of pain with his back so think he would go if I insisted.