I take metfoermin and have just been put on glucozide my hb1c has gone up - wondering if the naproxin and co codamol might influence my sugar levels, I take 1000g metformin after breakfast and evening meal and the glucozide around lunch time, the naproxin at breakfast and evening meal 40mg each then I also take sinvastatin, hrt, and citrolapram at bedtime. I was doing ok until about three months ago, then my levels went up to 14 and down to 2.9 normally I would be between 5 and 7.5