Hiya...
Sorry to hear things have been so difficult... I'm racking my brain trying to recall what my parents did with me, as I was on 2 injections a day at that age too... I think the main thing was a combination of bribery & threats! 😱 Sounds terrible, not sure what Supernanny would think lol, but they were very firm & carried through what ever they promised / threatened & it worked... still does these days with my little lad, but I have to be really firm & be prepared to be 'bad cop' if necessary! Usually I only have to follow through once or twice & we're back on track, but I admit that's without the complications of diabetes in my little one's case. At least the prospect of 3 injections has helped you in the short term, but a shame he didn't take to it as perversely I suspect more injections would be easier in the long run from an eating point of view.
From memory, things my mum used to be able to get me to eat fairly reliably that were nice & carby (as it were!) were tinned spaghetti shapes on toast, (dieticians, look away now, carbs needs must!), tinned baked beans & sausages on toast (spotted a theme yet?!), mashed banana (one banana, mashed up with a rich tea biccy & a dash of oj), cream crackers & cheese... not ideal every day but good standbys for hectic days. Not sure if that helps at all?!
I wonder if any of the other mums on here have any ideas about how to help little ones feel more in control of things (diabetes wise) without it being in a counter productive way?
Not sure if any of that helps, but thinking of you! xx