Cramps without period....

Has anyone else had CRAMPS without a period? I've been cramping for a little over a week now on and off. I'm bloated but no period.I'm almost 2 weeks late which never happens.I'm 51 but haven't missed any periods yet.Pretty regular too.I just need a little reassurance. I know things can get really mixed up at "this time" I just want to be prepped.If that's even possible.  LOL