Happened again today. I was pain-free, inflammation-free until lunch time. Then had a big salad at a restaurant - no salad dressing, only potential offender I can imagine was the chicken which seemed somewhat processed.
Within about 15 min of consuming, I feel something's off. Not pain but a little twinge in my SIJ. Within about an hour, noticeable SIJ pain as I walk.
Perhaps it is food allergy if happening this quickly... for it to be related to digestion, would have to wait until food at least gets to the intestines which should not be 15 minutes.
Tim
