TMI prelabor Diarrhea?

Calse
I'm 35+3 and since yesterday I have been having loose runny stools. Now today it's gotten even worse. I'm some what relieved because I've had trouble going since I was about 3 months preg. I haven't eaten anything odd that would upset my stomach. But I've heard this can be a sign of labor starting? I've had a couple really big contractions today. But no other complications. I'm nervous because with my last I had to be induced so I'm really not sure what to expect gradually going into labor. 
Thanks in advance❤️