Dd(8) had flu at Xmas and hasn't really been completely well since. She's lacked energy for a while & I've thought a few times she'd picked up other viruses as she's been so tired, not wanting to play or move, just lie down. It has been worse for a few weeks, it seemed to build up & she just lost all her spark. She's had thyroid problems in the past and we really thought it might be that again but her blood test was ok. She had high temps last week. Dr said she had a throat infection & gave ab's. During this week we've been on holiday but it's like she's drugged. Can hardly keep her eyes open & struggling to walk anywhere, aching legs. We've finished the course of ab's but now her temp has shot up again. We've been giving her calpol and sponging her since this am. Now giving ibuprofen too. Her temps been down to 37.5 after this but then is back up to 38-39.5. I'm thinking of taking her to a&e if she's no better tomorrow. Is this over reacting? I don't want to waste nhs resources but I do feel something is wrong.