We made a bet... did I lose?

So my friend and I made a bet that I can't text for one whole week. But I can still call on it. So that's good, BUT whenever I call someone, it sends a blank text. I recently had to call my other friend off of my cell and it sent her a blank text as usual. Would this blank text count, even though I didn't intend to do it and that I didn't actually text anything???