I feel horrible 😭😭

I wrote a post about this earlier but has anyone felt this before???? I'm 6 weeks pregnant and last night I woke up at 1 am to my throat hurting so much and was much worse when I swallowed. I started getting chills and I can't eat at all. The sound of food just sounds disgusting. I feel so weak, all I want to do is sleep!!! I tried eating but it made me sick... has anyone felt like this before? What should I do ?