Morning sickness

I not only have morning sickness, I have "all day sickness". Every time I eat, I vomit. When I drink water, juice or even swallow my spit, I vomit. When I think about food, smell food or see food, I vomit. When I don't eat or drink anything, I vomit. Either way I look at it, it's a lose lose situation. I now recently have been seeing blood in my vomit. I'm very dehydrated but I can't seem to drink anything to help me. I have constant cotton mouth, I'm dizzy and very very sleepy. I just want to lay down and cry. The weird part is I'm blowing up quickly! I'm as big as a house and my feet are so swollen. I don't understand what I'm going through, I'm going on 14 weeks. Anyone have similar symptoms?