Ive had tiredness mostly, though I have been quite busy so im not too worried about that. Im worried about the Nausea , Diarhea(No blood or pus) not being able to eat without feeling sick for about 15 minutes, lightheadedniss occasional dizzy spells. As the title says ive been having this for about 3 days and I will be going to the doctors soon if it does not improve. Any tips , Causes or remedies for these conditions ?