I have a question for everyone. (sorry in advance for the gross detail)

I have had diarrhea twice today, and every time I have it's hurt really far down, like in my ovaries when I push to go to the bathroom. I get nauseas while I'm on the toilet. I'm afraid I'm hurting my daughter when I push. I've heard that diarrhea is a sign of labor? like your cleaning yourself out to have a baby? I also feel like I've dropped. someone help me out here?