I’m a newbie to pregnancy and feel like I’m dying

I’m 8 weeks and 5 days along and I’m super nauseous and extremely exhausted and fatigued. Every time I eat it comes back up. I’ve tried an over the counter medication but they don’t help. I’ve tried prescriptions from my physician and again nothing helps. (I hate ginger) the nausea lasts all day and all night along with the exhaustion. I’m going to sleep with shivers and waking up with cold fever sweats. I’m wearing two winter hoodies to keep warm. I honestly feel like I’m dying. Are these symptoms normal ? What has helped other ladies get through ?