I have poison ivy, poison sumac, or poison oak for about 10 days. The foreskin on my penis is swelling and I believe it may be poison ivy. I have used apple cider vinegar in combination with baking soda initially, but I am now using healing clay and apple cider vineger. I have also used over the counter topical treatments. The swelling on my skin did not begin until last night, and this morning I scrubbed my genitals as a reaction to the itchy, warm feeling. The foreskin on my penis has swollen since this morning. I can urinate just fine and aside from the itching and warm sensation I feel fine. What can I do to make the swelling on my foreskin subside? How do I know if I should seek medical treatment? Thank you, Tony