itching, red blotches, blisters, fever, headache, swelling of throat and eyes, overall swelling of your body,
stomach cramps, nausea, vomiting, and diarrhea. Usually the rash is first noticed 1 to 2 days after contact.
Once the oil is washed off the skin, the rash cannot be spread but scratching may lead to infection of the open sores. With the fever present, it is best that you see your doctor for proper evaluation and to rule out infection. This link may be of help:
http://www.med.umich.