We can’t tell you this, neither you could know this anyhow. No one can know about this, not even a doctor, as the hymen can break because of any reason, unless your girlfriend herself didn’t admit or tell you about it, ok? Clear your doubts read more here: https://lovematters.in/hi/resource/faqs-hymen-and-virginity If you would like to join in on a further discussion on this topic, join our discussion board, "Just Ask” https://lovematters.in/en/forum