Stomach pain symptom of reaction?
I’ve been allergic to pistachios and cashews as long as I can remember and have had it anaphylaxis to cashews once. ( hives and rash all over the mouth throat closing. Followed by vomiting/diarrhea later that night). Well this morning out of nowhere I had intense stomach cramp pains. I was thinking I got the stomach flu or food poisoning. It only lasted about 4 hours and felt better after I went to the bathroom a couple times. I started to wonder and I did eat a cake from a bakery yesterday, which I usually avoid due to cross contamination. Has anybody have just stomach pains from coming in contact with an allergen?