I’m so confused 😔 long but advice appreciated

I got my diagnosis Thursday started testing Friday morning. My bloods at the hospital were 9.7 an hour after breakfast (washed in their soap and water). Ever since I have been testing and my numbers have been fine (washing with water) I test an hour after food with a limit of 7.8. I’ve had egg mayo, cheese and ham half sandwich. A cupcake and butter icing, chicken with peppers in tomato and whole grain rice. My bedtime snack was an apple, 1/2 bueno and some Greek yogurt... all my numbers have been fine (5.2-6.9). My fasting number was 5.3 with a target of 5.3 or less and even this morning with banana pancakes, Greek yogurt and some strawberries (my highest reading at 7.2) nothing seems to put it over. Is there a chance that I’m missing a spike or that I’m doing something wrong/right? My snack recently was malt loaf, butter and strawberries with a bit of Greek yogurt and that was 6.4 and I was expecting it to be higher. I’m so confused 🤷‍♀️ it makes me wonder if the diagnosis is correct but the original number from my gtt came back at 10.5. Any advice or thought are appreciated. Thanks x