There's something very wrong if your girlfriend of THREE years doesn't trust you, man. :(
are you still friends (or atleast know) with the people you sent the pics too?
huh well then you could maybe have them contact her saying it was before he met her it might be a long shot to get them to do it though
Just let her cool off and calmly explain it.
deus ex for the love of god how old are you
Are they digital copies or material?