Vomiting blood. 9 weeks pregnant

Britt

I’ve been vomiting non stop from sun up to sun down. And I’ve vomited blood on many occasions. I visited the hospital the first time i noticed and they really didn’t say too much of what was causing it. They gave me two iv treatments which didn’t help and some meds to for home. Im vomiting blood again tonight. Has this happened to any of you??? I’m scared out of my mind. I have an appointment tomorrow with my doctor but I’m afraid to sleep now.