Consistent nausea

I am 8 wks and 4 days and I haven’t been able to eat a complete meal for the past 3-4 days due to being consistently nauseated. Everytime I attempt to chew or the first taste of anything sends me right to the restroom. I’ve been taking vitamin b6 for the past week but it hasn’t eased up at all plus any scent makes it worse. I haven’t been able to sleep much either because when I wake up I instantly start sweating and it’s right back to the restroom.. Is this just a severe case of morning sickness? Help.