need help

Sabz.
I am in the mid of my 8th month and i have started getting diarrhoea since yesterday. Read abt it that it means labor is near but i am nt due until april 7. Is it true??? Did any1 else went through the same thing?..............................::::::::,....?..............................::.............................::.............................:.............................::..............................::..............................::..........................::..............................::