I have a Poison Ivy rash that began on my right arm and left wrist. There are many red bumps, red on the outside and some filled with clear fluid, or scabbed. However, the rash has spread, and is continuing to spread over my entire back, including my forehead, around my eyes, hands, neck, breasts, and thighs. The rash is seeming to be spreading still and I came in contact with the plant 5 days ago, late Thursday night. Are these normal symptoms of Poison Ivy, or should I seek medical attention?