Posting in chat for traffic, sorry.
I'm taking him to the doctor's tomorrow, but I'm just hoping someone might be able to share experiences of their own I can compare.
My son (15) is KNACKERED. Falling asleep multiple times a day, really tired and lethargic when up. He's so thirsty - gets up during the night to drink, and probably drinks 3-4lt of water a day. He also feels really ill after big meals - the last two times we've eaten out we've had to leave early because he's felt like his heart is racing, he feels really "overwhelmed" (his words), and he's really spacey.
I've got coeliac disease so I'm going to ask him to be tested for that too, but we also have diabetes in the family. We're so worried about him - I think my husband would drive him up to A&E if I'd let him.
Does anyone have any experience of diabetes in a teen, and did it manifest itself like this?