31 weeks pregnant and pink mucus discharge help!

Laura • 👩🏻👨🏻👦🏻👶🏻💍 blessed Baby boy on the way
Hi ladies , 
I just went to the bathroom to pee and as i wiped i saw pink mucus, and i wiped a couple of times and i saw less but still pink
Im 31 weeks pregnant, is it normal ? Im not having any pain .