Phantom Donuts

Okay now this is really starting to bother me. Yesterday at work I was laughed at because I went around my entire team asking who had donuts, but no one within 15 ft had any! (Mind you, no one really knows I'm pregnant. Shoot. I even just found out last week) I went back to my desk and the scent of jelly filling and powdered sugar was STILL wafting. I figured it was either in my head or at the bottom of someone's trash can. I went back today relieved that the scent was gone until halfway thru the day, the smell of jelly donuts returned strong as ever! I don't even WANT a donut. It's just the fact that I can't locate the source is driving me nuts! The fact that this only happens at work, it's apparent that I must be losing my marbles. Anyone else experience their nose playing tricks so early as a month in? What's really going on here??? 👃🍩👀