I am in the early stages of pregnancy and I am having trouble keeping food down. Everything I eat, no matter how "light" it is, comes back up. I vomit even when I don't even have any food in my stomach. I am actually losing weight because of it. :/ I have a doctors appointment scheduled for the 23rd of July, my doctors office couldn't see me any sooner. Are there any home remedies or medicines that could help? Any advice is greatly appreciated.