Hi. One of the girls in my office has a cold and is using Olbas Oil. As a result our office got quite smelly with it. Is it OK to be around in pregnancy? I?m obviously not inhaling it directly but it?s in the air. I did ask her to open the window (they only open a little bit) which she did and there is a fan on in here too so it?s less smelly than it was. Should I be concerned? I feel embarrassed to say anything because I?m sure all my colleagues think I?m neurotic enough as it is!