After shingles is it normal for this to happen?

I had shingles a couple months ago and I am currently on medication. For those of you who don't know what shingles is, it's kinda like a rash that really hurts. Usually only old people get it if they're really stressed out, but I'm 17 and have no idea why I got it. I have been depressed for quite awhile, but am already starting to heal from that also. I had it near my eye, like in the corner of my forehead. It's all healed up now, but little pimple-like bumps are starting to appear. If anyone has or had an experience like this please let me know! If you have any information, too!