In bed with someone& regurgitating blood

In my dream, I'm in bed with someone that I'm not marrried to.
I also cannot see their face, my parents don't find out because I end the relationship before it goes too deep. But, I do call my former pastor's wife what I did. The dream fast forwards to Christmas time; my family is happy while I'm irritated about a few things. I go to the bathroom and regurgitate blood into the toilet.