Chest feel strange can feel heart beat. bit itchy.. was in ibiza and had to go hospital consistently getting sick gastroenteritis monday night?

See your physician: Feeling your heart beat, if it is not irregular, is generally due t o anxiety. Gastroenteritis, especially when you go away on vacation, suggests an infection with a bacteria or parasite (and sometimes a viral infection) that you acquired in Ibiza You need to see your physician, who can do testing to find the cause and the proper treatment.