I have been feeling not pain but uncomfortable feelings in my chest it almost feels like I could stop breathing recently I have been having a restless stomach gaslike.......I almost passed out four times.......the. doctor says Im fine. But I dnt feel like it....Im not 100%
Hello ! Sounds like it is gastritis that is causing your chest symptom. Do consult a physician to get your examined and confirm this.  The treatment will be to take a course of proton pump inhibitors.  Also, your lifestyle matters a lot.  Avoid spicy food, caffeine.  Have meals on time.  Have your dinner at least couple of hours before bedtime. While sleeping have your headed elevated with two pillows.  If your symptoms persist despite these you might have to consult a gastroenterologist to have an endoscopy done for further evaluation.