not uncommon for younger people to get it....its usually in older people, but that doesnt mean its ONLY for elder people...... my friend just had shingles a few weeks ago and she is only 24.....her's has cleared up by now, but she had it for a month or 2...... shingles is an adult version of chicken pox...you can get shingles if you havent had chicken pox.
If it's shingles that can be pretty painful and can last quite awhile. I'm so sorry you're going through this. If you feel the cream isn't working ask your doctor if there's something else he can prescribe but I really think you just have to ride this out. It's not pleasant, I know!
It can strike at any age. If you've had the chicken pox then you can get shingles. I hope you turn that corner soon and start feeling better here pretty quick! God bless!
April