I did the SIC on Sunday with my cousins. I put salt and ice on it lengthwise. This whole week I cleaned it, put bacitraction on it, and covered it with gauze two times a day. But today, I was pulling on a popped blister and my skin cane off where the blister was aaaaannd I see flesh. I covered it but it itches soooooo much. Is this normal (I held the s and I got fifty seconds) or just what do I do