Just updating now that I've had my account registration approved. Looks like my guess was pretty accurate and anxiety and stress of a new situation were the problem. Dr ordered blood tests (liver, thyroid, kidneys etc) and an echocardiogram - everything came back normal so he was pretty confused. Wa...

I had this reaction. Scared the crap out of me and i couldn't find information ANYWHERE except here! Alarmingly high blood pressure (almost hospitalisation level), asthma like feeling when breathing during the day, pain between my shoulder blades and water retention (gained 5kg in a week!) was scary...