My 13 year old daughter used a tampon for the first time today. When she removed it, there was a piece of skin tissue left hanging out. She panicked and tried to pull it out, not sure if it was part of the tampon. This caused her quite a bit of pain, but didn't remove the piece of skin. Am I correct in assuming it is her hymen, broken due to the first use of a tampon, and will it eventually separate from the vagina and fall out on it's own? Or should we see a doctor?