Hai mama! At 32 weeks, perut tegang tu memang common, could be Braxton Hicks contractions or ligament stretching, tapi sebab ada sakit dekat pusat area, better check with your doctor just to be safe, okay? Especially kalau tegang dia frequent or dengan bleeding/discharge, jangan delay lah. I have a few mum friends yang experience sama thing during second/third trimester, and most turned out fine, tapi peace of mind is worth the checkup, tak sabar nak tau baby okay kan!