If it looks like this:



she may have hot-tub follicultis, due to poor sanitation associated with "Frog" use. The bumps are usually, but not always, itchy. You'll want to read this article: http://www.skinsight.com/adult/pseud...lliculitis.htm

And if you've been using a non-chlorine shock, you'll need to read this article:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2921763/