Fuequent bowel movements. Sign of labour?!

I'm 34 weeks pregnant and within the last week or 2 I've had an increase in bowel movements. It's not necessarily diarrhea, but it's somewhat of a loose stool (gross, sorry)! 1-2 sometimes 2-3 a day, I get some cramping after eating and have the urge right away. I know the body tends to "clear out" when labor is approaching, but is it too early for my body to start doing this at 34 weeks? It sure is annoying. Between peeing and this I spend 75% of my day on the toilet lol! Anyone else going through this too?