I wasn't sure if I should post this in here or the diabetes section, so I've posted in both. This may be nothing to be concerned about, but my 8yo has been quite thirsty lately, drinking quite a bit more than usual. He has also been urinating a lot more frequently, getting up at night a few times. His appetite has been a bit off the last few months - nothing drastic, but just "off" - which I know is hard to explain. He's not having any specific UTI symptoms (such as lower abdominal discomfort or pain/burning on weeing). This has been going on for awhile now,possibly a couple months if it goes back to when his appetite changed a little. He's not lost any weight that I can see (weighing him is a struggle - he's autistic and doesn't stand still on the scale).
Anyway, we have a massive family history of diabetes in my family, including a number that are insulin dependent. I made a routine appointment with the GP but it's not until the 29th (soonest they could get him in for routine appointment). Should I be taking him in sooner, or using the next 2 weeks to note any possible things that might be related and jot them down, watching what he eats, just in case? Is this even a concern? I don't want to ignore something important, but neither do I want to be alarmed over nothing.
He will NOT cooperate for a blood test, so I anticipate an almighty shrieking session and the need for him to be held to get that done. I was hoping desperately that it could be checked by finger stick, but is that ridiculously naive?