Normal ke 28w2d kerap sakit perut?

Wa'alaikumassalam! Sakit perut masa pregnant memang boleh jadi normal, tapi since you're experiencing it frequently, kena check dengan doctor okay? Better safe than sorry, especially kalau ada hardening of the belly (yang you call "baby mengeras"), that needs proper assessment sebab bisa be Braxton Hicks or something else yang kena monitor. A few of my mum friends had similar experience masa second trimester, tapi they all went for a checkup just to be sure. Don't worry, most likely fine je, but your doctor perlu tengok and confirm. Book appointment soon, okay?