My two cents...
Now was that the first thing that flashed to your mind? Then if so, you may have found something...
But have you pulled any other cards to clarify? Because you may be able to tell by surrounding cards...
If you choose to talk to the person about this(and I'm not saying this may or may not be the best thing, but if you do), be sure to in a respectful, non- confrontational way. The ideal of reading for others is to start a dialogue, not to shut them off.
I'd phrase it like "Did something traumatic happen?"
NOT, I repeat NOT, "You were raped!"