Smelling soap everywhere??

RL

At work today in a meeting I could smell really strong soap or detergent, now in the queue for lunch I smell it again :S

I know pregnancy cravings can cause someone to crave soap but I'm not craving it, I just smell it everywhere. It's not on me or my clothes, I've bot changed anything.

Is this a weird smell version of the 'bitter penny taste' thing? Or maybe the smell is genuinely there..