Anyone Experiencing This?

I'm having very bad nausea and headache, non stop. Vomitted 5 times ystrday and wow i cnnt stand the smell of anyyything like, the smell of cooking, smell of air purifier, cooked fish, sesame oil, perfume, bath soap, alot of other things. I'm feeling so pathetic and sad. Didnt know it could be this bad. It's every single day ?