I'm scared of reinfection. I had my house exterminated. My dogs treated with ivermectin and my husband and myself too. My son only used permithrin cream twice..says he is fine. I'm the only scared anxious one. Got some "pimples" on my back and rear end. I'm so obsessed I can't tell the difference anymore between a pimple and a bite. No intense itches but irritation. I am losing my mind. The fear and anxiety comes in waves. Not effecting anyone else this way. Doctor says scabs pimples..nothing to be worried about..we are cured..vet says the same. How do you psychologically come back from this? I'm not doing well.