Hello I've been trying to figure out my bowel issues for a year now. I am 20 years old and have cut out gluten, most lactose (i take lactaid whenever it can't be avoided), and eat a low fodmap diet which seems to have reduced symptoms.I usually experience 1-2 really bad watery food containing loose stools every other day, with the rest being normal. Occasionally I'll have consecutive days of only loose stools (once or twice a month). On the weekends I feel constipated and might use the restroom once but I eat a LOT of food because I am skinny and somehow lose weight but have been trying to get bigger. My main issue is the mood killer that comes along with these bowel issues and the weird tingly goosebump -like skin sensations i get all over my body (usually during the hour after going). I don't get any stomach pain, but I do experience heartburn randomly and heavy pressure in my chest and neck in the mornings, which feels like I have food stuck at the bottom of my throat. I tested negative for celiac but believe I am intolerant to gluten. I am not sure what to do at this point as the medicine prescribed to me doesn't seem to work. I take slippery elm, pepsin bitters, digestive enzymes, L-Glutamine, Vitamin B12 complex, and turmeric supplements every day. The diarrhea and constipation started out of nowhere a year ago and only became worse.