I had a pimple on my forehead and I popped it and blood came out. After that it formed a scab, which I picked off and it was bleeding again. A new scab formed after that and I picked it off, too. I now have a pink scar where the pimple used to be. I have waited a few weeks, and it has faded a bit, but is still visible. How do I get rid of it? Any help is appreciated!