What should I do? call or wait

zena
I've been cramping really bad the last 3days as well as having contractions awful ones. I've been drinking plenty water and tired of the drink a gallon a day comments. Two days ago I noticed my stool getting loose. Yesterday and today I not only have the same cramping and contractions but severe diarrhea now sorry for the TMI. I don't want to make an another unnecessary trip but I seem to be doing it almost every time I go pee. What do you ladies think?