Air ketumban atau keputihan

Eh, at 38 weeks memang normal rasanya confusing between discharge and amniotic fluid because both boleh increase! Since your last scan showed normal AFI at 15, that's a good sign la, tapi kalau you're worried, best check with your doctor lagi bila next appointment, especially since this has been happening since 34 weeks. A few of us in my mum group went through the same thing and our doctors just did a quick check (sometimes dengan nitrazine paper or just visual) to confirm, so it's worth asking your OB/GYN to clarify je, terutama since you're so close to delivery now!