Horrible pain after breakfast

I'm having the oddest symptom. Two days this week and 3 days last week I've had excruciating pain after break fast only. At first I thought food poisoning but I replaced everything and bought new and still happening. It's so sporadic I don't understand. It's only after breakfast. Any other meals I'm fine. No nausea, no vomiting or changes in BM.

I'm at a loss. Anyone experience this?