Type 2 and not feeling well today

Hi all

I have been fighting a cold for the past three days also I woke up with my one eye lid very swollen because of this my sugars have been very high around 200. I just checked myself before dinner and the reading was 347 which is the highest it’s ever been. I did eat a bowl of apple jacks and before that two small chocolate covered pretzels but that was earlier in the day. I am not sure what to do about them. I have been trying to move more and didn’t bother to eat dinner. Also my doc just started me on 1000mg metformin with 5mcg of byetta twice a day to possibly lower my fasting morning reading but since
I have been sick it doesn’t seem to be working. Any one have any suggestions