Charcoal is good for bloated and wind

My dr says seratonin plays a factor.....ready to try that route.....Linzess is not working

Thanks
I'm going to try it.
I have a dr. Apt friday and will ask about it.
I've had diarrhea now for 4 weeks and have tried Imodium but it's not fixing it.
My gastro dr. Prescribed Creon but it only makes it worse. Probiotics don't help either😭
I've lost 59 lbs since last may. I'm at the end of my rope. I will also ask about antidepressants because I've read sometimes they can help. Have you heard anything about the use of antidepressants for IBSD?