Hi. Is it ok if before this I buat monthly checkup at KK tapi now decide nak tukar ke private clinic

Boleh je, hun! A few of us switched between KK and private clinics mid-pregnancy, private clinics are faster and sometimes lebih detailed, and then deliver kat government hospital pun fine, doctors there can access your records. Just make sure you inform both places about the switch so your medical records tidak hilang, and confirm with the private clinic yang they're comfortable handing over your antenatal notes to the hospital when it's time to deliver, better safe than sorry.