33weeks 5days.. & this morning...(TMI)

This morning I've experience the worst stomach pain and cramps EVER this isnmy second baby and i never felt this with the first ok so with the first my water broke and i had to get pitocin and i got to 4cm but i barley felt anything so i dont knw what contactions really feel like nor remember... so this morning the cramps/ pain where terrible had to squat or walk & it sometimes hurt like a shooting pain when I'd walk & i kept running to the toilet (diarrhea) and it jus kept on coming on and off the pain and diarrhea... could it have been contractions and a sign that my labor is near last i known i was 1cm at 22weeks and now im 33w5d... please someone tell me it couldnt be i want babygirl to at least hold off a little longer in there.