I'm so sorry this is all so perplexing...hang in there, Pamela. Now....you're going to think this is weird....I heard several years ago of some extended (way!) family member who, at 4 yrs, was experiencing vaginal bleeding. It turned out to be pinworms which had made gotten "lost" and made their way into the vaginal canal and cause some problems. This is a total shot in the dark, I know.....not to mention pretty darn unpleasant. My girls, a few years ago, have been through pinworm incidents...(I won't go into details!)....but feel free to e-mail me.