I'm peeing blood and i can't hold any water down. coming out of both ends. it really hurt when i pee. i'm peeing blood and i can't hold any water down. coming out of both ends. it really hurt when i pee.

I : I do not know how long this has been going on for you. If you have been vomiting and losing fluid through diarrhea, there is a real danger of becoming dehydrated. If you become dehydrated, you might feel lightheaded, weak, your pulse rate may become very rapid, especially if you stand up after lying down. Don't know if you are a man or a woman. Pain and blood when you urinate is definately not normal. Because there are quite a few parameters that are not defined, i would err on the side of caution and get seen at the emergency room. I hope you get better quickly.