Hi , I was admitted to hospital yesterday after 9 hours of vomiting every 10 mins , I really did strain a lot. The last few hours my body was on autopilot and I blacked out in e.r. Was given anti nausea IV and 2 lt fluids My lungs today hurt when I try to take a full deep breath or laugh or cough or sneeze. I also get slight fluttering palpitations occasionally almost like "I'm scared" without actually being frightened. I know my tummy area took a heavy hit with all the straining etc but I'm a little worried about my breathing. I'm male late 30s tall and slim.