My bf says that he entered his finger on my vagina but i dont see any blood at all

Hi Laughter,

You don't necessarily have to see blood after being fingered.  It depends on how rough he was and if there was any trauma, or if your hymen broke.

Your hymen may have already been torn, you can be born that way or it can happen from normal activities.  You could still bleed later when you have penetrative sex.

Don't worry about not bleeding.