My twelve year old blonde caucasian son went camping last weekend and now he has severe swelling in his forehead and eyes. I took him to the er yesterday and they did a cat scan and urine test. They said he was just fine. He has no other ailments or discomfort and the swelling has only moved downward on his face and eyes. Been swollen for two full days. I give him benadryl and ibuprofen but it dont seam to help much. Nor does cold compress. What can i do? Is this common? Should i worry as much? Because i cant even sleep or go to work because i keep checking on him every hour for improvement and i see none. It just seems to have moved from high on his forehead and temples to his eyes and cheeks. Will his lips or throat swell can he stop breathing in his sleep? I am worried sick!!!