I've had crampy, stomach achey pains for over a week now. Started a couple of days before my period was due so just assumed I was a bit earlier this month, I'm not totally regular anyway. But no sign of period, this has lasted over a week now. Yesterday pain was so bad I took painkillers and assumed period would start overnight, but again it hasn't. I'm 45 so guess the menopause isn't far away, but don't really know what to expect. Has anyone else experienced anything like this?