bleeding after an orgasm?

Ok so I was enjoying a little me time and I squirted.... rare but nothing new for me. But this time it was a lot more than usual and when I sat up after there was so much blood. I was only using a vibrator and really wasn't moving it around so much. I've had vaganial cuts before but this isnt from that since I wasn't even near there and was only on my clit. Should I be worried?