Anyone have constant lower abdomen pain on Citalopram (Celexa) or Trazadone?

Hello,

I was one of the lucky or unlucky depending on how you put it people with IBS after nothing was found in colonoscopy and upper endo.

I was diagnosed with IBS a few months ago and saw some success with low fodmaps but recently started taking citalopram.

I've been on it for 2.5 weeks and have had constant lower abdomen pain even though I am on the low fodmap diet.
I also mentioned the Trazadone just in case but I don't think the pain flared up until the Citalopram.

I am just wondering if anyone saw this in the beginning of taking Citalopram (Celexa) and this is just an early side effect that my ibs is sensitive too?

Thanks!