For the past 3 weeks I've been having a change in smell, everything smells greasy. If I take my son to McDonalds I can barely order because it stinks so bad outside like grease then I have to smell it again when he opens the bag. Even making chicken at home it was smelling like grease when it was in the oven. Then about a week ago I got a dizzy spell which in turn made me nauseas the rest of the day. Then my period was weird, I had it for a day, then it went away for a day, then it came back lightly for 3 days. Then I was in a room with my sister and all I could smell was perfume or something and she told me how right before I came in there she was looking at her with a compac, which I never even seen her do, but the whole room smelt like it. I've taken 3 pregnancy tests and they've all been negative, so now I don't understand whats going on. And now I've been having some milky white discharge but it's not itchy like a yeast infection