Morning sickness has taken over

Sadie • Mama to two boys :)
I'm 8 weeks today & started getting morning sickness about a week ago. Today I woke up at 3 am & started violently throwing up, I felt as I was chocking & couldn't breathe. I started spitting out blood & it's feels like something clogging the back of my throat. From the looks of it I ruptured a blood vessel. Very uncomfortable :( 
​Oh yeah let's add that I'm on vacation in Tennessee with my boyfriends family & we have a 12 hour drive back home tomorrow. Wish me luck.