Sayang, this is something you really need to check with your doctor or midwife today, okay? Baby movements can vary, but at 28 weeks it's important to make sure everything is fine, jangan tunggu lagi! A few of my mum friends also worried about this during pregnancy, and their doctors gave them peace of mind after checking. Better to call your clinic or go in sekarang je than worry sendiri, sebab only they can assess your baby properly. Pregnancies are special and yours deserves proper care, go check up, okay mama?