PLEASE help me with my pregnancy nausea :(

I'm 6 weeks pregnant and I have severe nausea. It's so bad I went to the ER and obviously they couldn't prescribe anything because they're not my OBGYN and I cannot see one until January 27th. I called a pharmacist and she said the only thing I can take is a vitamin b6 vitamin. I'm going to pick one up today, but I need to know if there is anything else that can help??? I cannot even eat anything because it makes me feel like I'm going to vomit. I can't even take my prenatal vitamins and there's no way in hell I can get out of bed to do anything but pee. Any advice? Ginger ale didn't work and neither did sour candy.