Hi I’m an 18 year old female and I’ve never had any health problems of any kind before. I’m wondering what’s wrong and if I should go to the doctors. I have been having diarrhea for about two weeks and felt very worn out and not been able to sleep. I also keep feeling like I want to vomit after I eat and slightly dizzy (I haven’t thrown up though). Also I have felt freezing for the past week or so even though my flatmates have said they are roasting. Should I be worried? Thanks