Throwing up bile and feeling horrible help!!?

so on thursday night i started throwing up and i threw up at least 30 times in 10 hours i went to urgent care and they put me on an IV for fluid and a shot for nausea. anyways i ate today and started to feel crummy again and now im throwing up yellowish green substance which i think is bile. the doctor said my gallbladder seemed fine from the blood work. is this bad im throwing up again? please help!!!