Not sure where to post.. But I need opinions..

I should find out by this weekend if I'm pregnant or not. It just so happens to be my finace's birthday this weekend. I had this picture made as a way to tell him if I so happen to fall pregnant. Does it look stupid? It's a cute idea, but I had to be cropped into the photo because I have no where to take a picture, nor the time to find a place. I just don't want it look dumb. Opinions?? I have a baby bump in my shadow.. :)