Hello yes in response to RedTeddy I have been on Amitriptyline for three years now and I am sure it helped with my I.b.s.It Just seems to slow things down.It can sometimes cause slight constipation but for me nothing too bad.I would definitely give it a go.It really helped with my anxiety and helps me to sleep if I take two.
I have tried the low fod map diet but apart from identifying that I couldn’t tolerate onions and broccoli it didn’t make much difference.I knew about those two anyway.
So I would recommend taking the amitriptyline.There is nothing to worry about.I used to take fluoxidine but amitriptyline for me are better.Its worth trying them.
Good luck!