TMI *NEED ADVICE THOUGH* please reply

Okay ladies three days ago i started having this stretching pulling feeling in my lower abdomen, it lasted all that day and the next, well starting yesterday i started having soft poo, but today its only getting worse its water now, havent eaten anything strange or out of the ordinary from my diet today its just coming, the lower abdomen feeling has subsided... and this has come to play, I start my period on the 3rd of march when it comes to glow, and i would of ovulated during the time i got married which was valentines day, soo ladies what ya think