Mucus plug and diarrhea??

Samantha • Just a wife with an angel baby & a little girl! 7.31.18

I was laying in bed and I feel something in my underwear, I go to the bathroom and my mucus plug was coming out! A lot of women say they don’t notice theirs come out so I was terrified when I saw it. I’ve been running back and forth to the bathroom with diarrhea all night too

Do they have any correlation? Should I be expecting labor soon? I’m 38 weeks!