So I've just been vomiting in intervals, normally around every 30 mins. Then after about 6-7 vomit, I started vomiting yellow type vomit. It was like syrupy and sometimes more watery. Can somebody please help as I don't want to go to a doctor as I am currently in a 3rd world country for a holiday and their health system is not as good as back home. I have been drinking a bit of Gatorade. I feel weak but should I move around? Would that help?