Help with severe stomach pain

Can anyone out there help me.. I always have severe stomach cramping after I eat raw carrots. I should have known better, but tonight I ate two big raw carrots and now I am having SEVERE stomach cramping between the navel and breast bone, it comes and goes and is so severe it takes my breat away.. makes me feel nauseated. It has been nearly an hour since it started and I can't find any information on internet about...."Severe stomach cramping/pain after eating raw carrots... anyone out there ever heard of this? Thanks!