Hi, Last week I had surgery done and my doctor removed something called dermatofibroma and this morning I realized something new formed on my skin and I don't even know what it is and it's very itchy and it burns. I'm scared these things keeps on forming on my skin. I'm going to see my doctor in a week for this matter and meanwhile waiting like this I'm really scared. It looks like it's something that you can just pop it. It feels very tender, bumpy and awkward. It rubs against my shirt and bothers me like this. What do you think this can mean? Please let me know.