There are different strains of it out there not everyone presents with the classical whipples disease symptoms my stomach bloating and gas would be horrible from it. Just keep it in the back of your mind if you start losing weight and muscl mass and start having severe insomnia and cognitive issues then you should be tested for it. You may be in the very early stages of it I know when I was I would have muscle twitches and spasms all the time and the reason you would have balance issues and heart palpitations is because the bacteria directly attacks and damages your nerves the same way diabetes does. I wouldn't rule it out just yet. That's my advice. It causes skin hyperpigmentation on sun exposed areas too. I would vomit on occasion from it too just randomly for no reason. My kids vomit all the time have fevers and same stomach issues I do. It's one of the worst diseases to get.