On Thursday night, I had a bout of diarrhoea before going to bed. A few hours later, I woke up and projectile vomited while simultaneously having another bout of diarrhoea. Then the vomiting plus diarrhoea happened again a couple of hours later. On Friday, I just had bouts of diarrhoea and no vomiting. I didn't eat anything until about 24 hours after the first bout and that was a ginger biscuit. I've been sipping on water throughout the whole thing. But even with the heating on full blast, I am still feeling really cold especially my feet which are freezing. My stomach hurts all over and I barely have any energy and feel dizzy.