Try not to worry
@Kateyo (easier said than done, I know!)
You've done absolutely the right thing getting advice so be reassured
Concentrate on getting great control, eating well and relaxing. You have a fantastic HbA1C
Pregnancy is an unknown for any woman, diabetic or not, but it's also the most wonderful time, so don't let worries ruin that. Keep your blood pressure good, your control good, and get all your checks and you may well find that your eyes don't alter at all during pregnancy. X