I am 16 weeks pregnant and today at 4pmI did vomit for the first time. At 7pm diarrhoea and 5 min later vomiting with diarrhoea simultaneously in the middle of the street. Awful situation. I came home by 8 and again I had diarrhoea. Do you think I should go to emergency or not ? I am preoccupied for the baby and while I had midwives apportionment this Friday they canceled it today and postponed it for next week. It is my first pregnancy and I am not sure if I am exaggerating without a reason. Any advice ?