Stomach pain, is it early labor?

Mia🖤 • Mommy to my baby boy 1-13-2018💙👶🏻

I'm 34 weeks 4 days and all of a sudden I'm having stomach pain like the kind that ends in diarrhea (tmi sorry lol) I'm also having Braxton hicks. The stomach pain comes and goes. Of course I'm one of those crazy ladies who think everything is labor but can it be? I've been constipated my whole third trimester. It's just random and idk