Backstory: I've had a sore throat, cough and general achiness since Thursday. Tested negative for COVID on Thursday, faint positive yesterday and strong positive today.
DP tested negative yesterday but started with the same symptoms today and got a strong positive on testing this afternoon.
My little boy has just turned 1 (corrected age just under 11 months as he was 6 weeks early). He started with a cough yesterday but nothing too bad. He was his usual self this morning - crawling around and playing as normal. At around 3pm this afternoon he became quite sleepy, a bit earlier than he'd usually have his nap. I didn't think too much of it - I thought he was maybe a bit under the weather and so tired, so I let him have his nap early.
When he woke up, he felt very warm, and he seemed very drowsy and lethargic. I took his temperature - 39.1 so I gave some calpol. Took his temperature again an hour later and it had come down to 38.0.
He then perked up a bit in the evening. Ate some toast and some yoghurt/peanut butter and drank most of his milk. Took him up to bed at 7:30 (again a bit earlier than normal as he seemed grizzly and tired).
Since then, he's been quite unsettled and has woke a few times. When he woke at 10.10pm he felt very hot, so I took his temperature again and it was 39.7. I gave some more calpol (5 hours after first dose) and have been checking on him since then.
His temperature has come down to 38.4, but I'm aware that this is still quite high. He also seems very tired/lethargic (obviously it's bed time but he usually looks around when he wakes and is quite wriggly, whereas tonight he is just putting his head straight down on my shoulder and is very still/heavy - although I wouldn't describe him as floppy).
His hands and feet are warm (they have been cold at times throughout the day, which is unusual for him as he's normally super toasty, but they're not cold at the moment). I can't see any rash and he has no signs of a stiff neck, light aversion etc etc.
My concerns are 1) that his temperature isn't coming down into the normal range with calpol and 2) that he's a lot more tired/lethargic than normal. I'm trying to call 111 for advice but the wait time is currently over an hour. Does anyone have any advice?
Would you be worried in this situation and what would you do? We only have calpol in the house and can't go out to buy ibuprofen as we're both COVID positive.