Pregnancy Test

Not much. Gynae usually won't schedule until week 8/9, where they check for yolk sac, heart beat etc, but if you're worried you can go for early emergency check, like urgent O&G in KKH. Then in subsequent checks will prolly check for structural abnormalities... Then the most important test during this first trimester is prolly the FTS to check for down syndrome... Take a look at this. https://www.singhealth.com.sg/patient-care/conditions-treatments/down_syndrome Other than this, your gynae may recommend to take some vaccines.