8 weeks pregnant

wray

This weekend I have been feeling extremely tired, weak, dehydrated and been vomiting a lot. I feel very dizzy. I want water cause I feel like I’m drying out but whenever I tried to drink water a few minutes later I just throw it up. I tried drinking electrolyte drinks but still very weak and dehydrated. I’ve been in bed the entire day. I just snack and immediately fall asleep is that normal to feel like this?