The whole overbody hives experience had lessened. Last night, I took 800 ml of
Ibuprofen for pain. Within an hour, my face began to swell, hives popped out all over my body and I was itching like crazy. I took an antihistimine and that helped. My question is: After all the medical advice trying to figure out what I am allergic to, could it be Ibuprofen? If so, what can I take in it's place for back and hip pain from past surgeries?