Early labor? False labor?

Who knows? I've been having contractions since last night. They are mild, but I've been having at least one an hour. This afternoon I thought maybe we were on the way toward having a baby with contractions coming every 10-15 minutes, but they have died back down to about one an hour. I don't know if this was "false labor" or "early labor", but either way I think we are going to have a kiddo here soon. Will keep you posted!