Should i go to l&d?

Baby wasn’t moving much but i drank a water bottle and now he’s so active. But every time i go to the bathroom and wipe there’s so mucus either clear and slimy or yellowish. ive been feeling painful pressure down there and no so constant back pain, low cramps and pressure/ pain on right side of my lower abdomen and hip. Im 36 weeks and ftm so idk what to do