Mucus plug

Bizarre question I know but I haven’t been thru this before so I’m clueless I’m currently 32 weeks earlier this morning I had two sudden sharp vaginal pains that stopped me dead in my tracks an hour after I go into the nursery to talk to Ryan and feel something running out of me I rush to the bathroom in a panic only to see my mucus plug when I whipe another hour goes by more of it comes out and I have mild cramping now just leaving Home Depot and I feel more come out in comments I posted pictures