Is this the mucus plug?

Ay, ganyan talaga mama, kaya medyo scary ang feeling! Honestly kahit the IE result was negative for labor, losing bits of the mucus plug around 37 weeks is pretty normal, a few of us had the same thing and our doctors said it can happen weeks before actual labor pa. Since you're already at term, best talaga na i-confirm with your OB tomorrow or next check-up para sure, especially since they just saw you yesterday so they'll have your latest notes. In the meantime, watch out for contractions, leaking of fluids, or bleeding, those are the signs na kailangan mag-hospital agad. How are you feeling otherwise, any cramping or regular contractions na?