Sayang, this is really something you MUST check with your doctor or go to the hospital right away, don't wait, okay? Ketuban leaking is urgent and they need to confirm it properly, bukan kat rumah. But honestly, if you're worried something's off down there, wetness yang tak normal or anything yang rasa strange, just go la. A few of my mum friends panicked about this in their first pregnancy too, and the doctors checked them in 5 minutes. Better safe than sorry with baby, kan?