I know this is weird but for about a week I have been able to smell cigarette smoke. It isn't constant but happens a few times an hour and time of day / where I am / who I'm with makes no difference. It's very consistent.
I'm worried something is wrong with me - it's like a phantom smell and I feel like I'm going crazy.
It's only my husband and I in the house and we've never smoked (my husband definitely hasn't taken up a secret habit), neighbours don't smoke, we're barely going out so it's not like we're picking up smoke smell anywhere. I really do think it's my brain / nose playing tricks on me. I googled phantom smells and read it could be a sign of infection or brain disorder (I know - Never Google medical things it's always doom!).
Has anyone experienced something like this and what did it end up being?