I've used acne.org previously for about a year and it completely cleared up my skin. After my acne was cleared up I started to branch off and use a different skin care products. That confused my skin and acne started to appear again. I got back onto the regimen and the morning after I had use it again my entire chin was swollen and red. I ignored it because I had experienced dry skin and redness before and I used the products again. I expected the swelling to go down but it got worse. I have kept using the regimen and I have had a swollen chin for about two days. It burns and it's itchy but it hasn't occurred anywhere else on my face. Should I stop using it? This has never happened before.