Hi - for the last 24 hours, I have had what I thought was severe gas pain on my sides (both sides) and under my stomach. Feels like in the colon. I took 3 gas-x gels and no relief. This usually always works. I feel like I have trapped expanding gas. I am not able to pass any gas or have a real bowel movement, although I ate some food last night and for lunch today. My appetite is low. I feel bloated. Please help. Not sure what to do next. I tried mild exercise, rolling around, and walking. No relief,