I had a small exploretory op last Friday, basically a cystoscopy of my kidney to better examine a large cyst that appears to have formed on it. It was done as a day case but with a general anaesthetic and intravenous anti biotics. I expected a bit of a rise in my blood glucose levels, but expected it to have worn off by now (Tuesday).However my levels still seem to be about 1 - 2 points above what I would usually expect to see. Last Thursday 5.6 fasting, 5.9 2 hours after breakfast. Today 6.4 fasting, 8.1 2 hours after same breakfast. A little bit concerned particularly as I had to have an Hb1ac as part of the pre op assesment and had actually dropped from 7.2 9 weeks ago to 5.9. How long should I be expecting to see a rise as a result of the surgery?