Odd Smell

Since I have been diagnosed, I have been getting this odd sweet/slightly chemical annoying smell that seems like it is coming thru my pores except no one can smell it. My BG has averaged about 100 since my diagnosis and I am on glypicide 2.5 mg twice a day. My doc said something about it might be from my body processing food/sugar etc.(he’s a resident, nice guy), but I’ve had that smell most of today and I’ve had very little sugar. Any help?