Hope this information helps you but yes I have had weird smells as well and also being put off by the smell of some foods as well.
Blessings ♥️💜♥️

http://fibrowarrior.co/why-does-our-sense-of-sm...

Yes I cannot stand certain odors and I am told that it is all part of the super sensitivity that fibro patients have

Oh, yes! I quire often have phantom smells and odors . I smell cigarettes and the electrical smell another mentioned. And certain perfumes and scents register very strong to me. Other fairly strong scents and perfumes , I'm fine with no rhyme or reason.
It smelled just like someone was beside me or very close smoking a cigarette.
For real actual smells , I've had to leave the room as it made me so nauseous.
Men's cologne , body wash and deodorant can really send me out of the room.

There are times when I smell Chinese food and I’m home, not near a restaurant. My sense of smell is ten times sharper than my husband’s, I smell electric wires burning, it smells hot.

I am really sensitive to certain smells. So much so that on occasion I have had to take nausea medicine.