Dehydration and pregnant

Julia • Married almost 10 years. 2 kiddos (8 & 2) and our last one on the way. 🤰🏻
So Thursday I had to go to the ER because for 3 days I could only keep down an apple. I throw up so much it's awful. They tried giving me an IV in 4 different veins, they all blew since I was so dehydrated. They finally got one In my hand. My arms hurt so bad and look so bad. Anyone else have this happen?