The numbers are normal for a chocolate eating non-diabetic, though I have to add we can't diagnose on here. If you go to the toilet often, what happens there? Lots of urine, or just a bit? You could have an irritable bladder, an over-active one, or a bladder infection. Or it might be something simple, like you just drink a lot. In any case, it is worth it to talk to your GP about it, especially if you're worried. Your blood glucose is fine, but if you're troubled, make an appointment, either as a phonecall or face-to-face, and talk it over. It could be something easily solved, or something requiring antibiotics.
Hang in there, and let us know how it pans out eh.