Period late, slight cramping and negative pregnancy test

Karen
Ok, I'm 43.  Very regular periods, ranging between 27-29 days every month.  Only twice in 3 years have I been a 24 and a 30!  I'm now on day 32 and nothing.  No sign of period but do have slight cramping:  I took a pregnancy test his morning - clear blue and it was a big fat negative.  Been tested for menopause 5 months ago and I'm
Not menopausal.  Slight nausea on and off but not sure if wishing it more than actually happening.  Need some positivity and magic baby fairy dust ..... And some stories to keep my spirits up X