On a secret mission

Diabetes can be inconvenient in many situations but I find it the most difficult at work. The thing is I don't want my employer or my co-workers to know about my diabetes, partly because I fear it might influence the attitude towards me, discriminate me somehow, I'm just not too brave to find out. And partly as a self-protection from all the horrible questions and assumptions, as well as necessity to explain yourself all the time (office of over 700 people, I can only imagine). No, I just prefer not to stand out of the crowd (I never thought I'd say those words). So every time I have to take a shot or check my blood glucose in the office it's a mission impossible of an invisible 007, sneaking with all the equipment to the ladies', which is of course at the other end of a never-ending open-office floor (now I have a weird picture in my head of J.Bond dressed in skirt sheepishly making his way to the ladies' hiding behind the cabinets and office plants). People are starting to suspect that I'm secretly building a bombing device in a bathroom cubicle (with all the beeping and clicking sounds), or stealing office supplies, or sneaking to smoke without sharing, although they know I don't smoke. Of course I don't care, I'll test as much as I need and I'll take as many shots as I need, but still it's annoying to hide. It feels like I'm doing something so criminal when in fact I'm just taking care of my health