Ay anak, normal lang yan maging nervous! Ang mucus plug usually thick, jelly-like, at sometimes may slight pink or brown tint (bloody show talaga), habang discharge lang ay parang normal vaginal fluid mo pero maybe slightly more, kaya check mo kung ano exactly ang texture at color ng nabuksan mo ngayon. It's possible bumigay ang mucus plug before your due date especially if may activity or check-up, pero honestly go see your OB na lang para ma-confirm at ma-check kung okay ang baby mo, walang mawawala at peace of mind mo agad, a few of us went through the same scare at better safe na talaga!