Water tablets

Yesterday morning, I was diagnosed with heart failure. I was prescribed furosemide (water tablets) along with other drugs.
Does anyone else take this drug?
Since taking it, my blood glucose level has been higher. I don't know if it due to this drug, or it's just the warmer weather.

Thank you catherinecherub.
Your link is a lot more concise and informing than the bit of paper that came with the tablets.