Assalam alaikum! Macam tu memang bisa je happen dekat akhir pregnancy, especially kalau dah close to due date, kputihan and slight spotting boleh normal tapi memang keliru bila suddenly bnyk. Glad the hospital checked and baby is active, so that's a good sign. The doctor's advice to wait for stronger contractions, monitor baby's movement closely, and watch for heavier bleeding makes sense, most of us first mums memang nervous, but your body akan bagi signs yang lebih jelas kalau labour dah truly starting (consistent contractions, more mucus plug or water breaking, heavier bleeding). For now, rest, minum air, and keep tracking, jangan ragu pi balik hospital kalau ada anything that doesn't feel right or ada heavy spotting, okay!