Excessive vomiting

Hi, I'm 8 weeks pregnant. I found out that I'm pregnant at 4 weeks due to feeling nauseated, frequent peeing and feeling super fatigue. I've already went to the gynae when I was 6 weeks. But recently I've been vomiting everything I eat and drink! Isit normal? Is anyone else going through the same thing?? This is my 4th pregnancy but I feel like it's my 1st because all the symptoms are more severe than the last. Anyone have any tips to stop the nausea and vomiting other than medications?