I started testing Cole yesterday 9/27/17. First reading was 223 at +8 and 169 at +13 with no shot given last night per excellent advice from this site. BG359 at 7:00am this morning. Was advised 1 unit of Humulin N ( which Cole is on) with incremental increases of .25 over the next several days. Question is when should I be testing him? Anymore help would be greatly appreciated!