No sign of af due today

Was suppose to start AF today and I usually have a day of spring before she arrives and I've seen no signs of her. I normally cramp for a couple of days and I haven't gotten that either. I ovulated late.. Cycle day 26 so who knows if my cycle is off or in finally pregnant... Really hoping for a bfp soon though. If I'm not pregnant i would like AF to show so i can start clomid though. Any one else due today?