heighten sense of smell making me ill and unable to eat!!!

This is my second pregnancy I am six weeks and three days today I can't tolerate no smells to the point I can't even wear perfume I can't smell my boyfriends cologne and if someone cooks me food I have to let it sit for a while so the smell goes away in order for me to eat it the most food I can't even eat I find myself starving all the time because I can't find anything I can tolerate to eat