I'm 7 weeks pregnant & this is my first time getting pregnant. My morning sickness (which lasts all day) started about a week ago or so. I can't seem to keep any food or drink in me. I end up throwing it up within 5-10 minutes of consuming it. All morning I've been just throwing up water and the stomach acid because I've already puked everything that's in my stomach out. I do stick 2 fingers down my throat because it helps me throw up and my nails have been getting a bit long. I might've scratched my throat or something when I was trying to puke because the next time I tried to throw up a lot of blood came out. It wasn't thin at all. It was very thick and chunky. I kept drinking water and throwing up the blood but it feels like there's something stuck in my throat. It hurts my throat to even swallow food. Maybe I popped a blood vessel or scratched myself but I really don't know and I'm worried. Has this happened to anyone else? What should I do? (I'm going to see a doctor October 6th)