I've bled 3 times so far will it ever stop?

my boyfriend fingered me and he broke my hymen i know this because there was a small bit of blood on his finger and then after a few days we decided to have sex for the first time and when he pulled out there was more blood on his penis it was only a small bit and after another few days he fingered me again and guess what more blood on my knickers but its more like a brownish colour than a redish colour  :( whats wrong wit me is this dangerous ????  ITS NOT SORE IN ANY WAY POSSIBLE 
i don't get pain or any thing just small bit of blood

i'v bled 3 times so far will it ever stop ???? 

some one please help me i am very scared in case something is wrong :(