I love this website and often come here for advice. I had found that diatomaceous earth helps soothe bug bites because it draws out the poison, but I had not found anything for it under curing poison ivy.
My son lives in a woody area and has a severe reaction to poison ivy. I usually have to take him to the doctor for a course of steroids, but since his infection happened right before Christmas, my only option was to go wait in an ER which he did not want to do. While I was in my pantry searching for my ACV, I came across my diatomaceous earth and a light went off inside in my brain.
I had him take a very hot shower and then made up paste of diatomaceous earth and water. I had to put it on him at least 3 times a day. I then gave him an allergy pill. By the 3rd day, it completely dissappeared with no scabbing. I had read many posts that said scrub the heads off, but I did not have to do that. Depending on how severe your infection is- 3 days is what it took for a mild infection.
I hope this remedy will bring you relief. Good luck!