If your hymen is unbroken, he make have broken it.
Otherwise, he may have accidentally cut you somewhere"down there". If you bled a LOT, that's probably what happened.
Even a REALLY small cut can make a LOT if blood. Weird as that may sound. Make sure your boyfriend cuts his nails as short as physically possible before he fingers you again and you should be fine. [ EmmaKenzie's advice column | Ask EmmaKenzie A Question ]
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