Erin - Have you heard of and/or looked at the Abbott Freestyle Libre device? It is a constant monitor of interstitial fluids which indicate blood readings. It could be useful in gaining some further insight into what's going on for you - with the highs and lows. Unfortunately, it isn't available on the NHS prescription, bit if you can afford it, it could be worth considering. I'm T2, now running in non-diabetic ranges, but I learned so, so much from the Libre I would never have discovered doing even organised finger prick testing.