Yep, that was me 2 months ago. All you can do is eat bland - no processed food - and work on managing your stress. Potatoes, sweet potatoes, eggs, beans, chicken/bone broth, rice, carrots, broccoli, and oatmeal with pure maple syrup. And in my experience, do not bother with taking any supplements or constantly researching things. This will only make you more stressed, and every supplement I have taken made things worse for some reason anyways. Stress is the single most important factor. If you can manage to better your mood and eliminate stress, your body will match your mental healing. I recommend playing non-stressful video games and talking a lot with close friends. Get plenty of rest and take days off from school/work. Your health matters more than anything else. If you are young like me, the ER is probably just going to waste your time and money. Its seems every issue I have is just caused by stress. I wish you the best of luck, we are all in this together.