Valid concern or ocd?
Context:I have contamination ocd around fecal matter.
I was in the bathroom wiping after a bowel movement when I had to get up midway and get a new tp roll. I’m worried a small speck of poo could have fallen off of me onto my clothing and/or shoes. I didn’t see this happen but I don’t really have a way to disprove it. OCD has given me ibs like symptoms that make bowel movements especially hard to clean which contributes to my worry. Is my worry valid or is this just ocd?