AF is 12 days late. Been having cramping for last 2 weeks or so like it's coming but nothing. Stomach is getting huge with bloating especially lower stomach and when i suck in lower stomach stays there. Can't fit clothes. I took a test at 6 days late negative. I am scared to take one now don't want another negative. Will make dr appointment for Monday or Tuesday if it is not here by Friday. I am usually very regular. I am never late.