BG levels

Hi, I have tightened up my diet and gone lower in carbs, I don`t count carbs but really don`t eat many at all. The thing is, I have the metallic taste which may suggest ketosis but my BG levels are high ,around 10 usually. These levels don`t seem to vary with food though, today I had cheesey scrambled eggs, before was 10.3, 1hr was 9.9, 2hrs was 9.9 and 3hrs was 9.9. It all seems a bit strange and I`m not due a HBa1c until december, although I could bring it forward as the last one was june. Any thoughts?

I just remembered that I had this problem over a year ago and I looked up my previous post, thanks anyway.