Sayang, at 39 weeks dengan perut mengeras but baby still moving, memang penting untuk check dengan doctor or midwife, jangan tunggu, call them now or go ke clinic/hospital sebab dekat sudah due date dan they perlu assess kalau ini Braxton Hicks atau labour signs yang serius. Jangan worry though, baby still moving is a good sign, tapi trained eyes kena check you properly. You're doing great reaching this far, mama, just get checked out today ja ye, better safe!