ask kolang po anong mas maganda bps o CAS ? naguguluhan po kase ako

pareho pong need yung CAS at BPS. CAS is to check physical anomalies ni baby. BPS is done around 36 weeks depende sa OB mo, to check fetal breathing, movement, and tone and ma assess din more or less kelan ka manganganak.

cas is done during 2nd trimester to check if may concerns sa baby. bps is done during 3rd trimester.