Sayang, ini really important decision, please discuss in detail dengan your doctor dulu pasal risks, benefits, and exactly why they're recommending it for your situation, okay? I know it feels scary thinking about the procedure itself, tapi your doctor can explain step-by-step what to expect. I don't have personal experience to share, but a few of my mum friends who went through prenatal testing did say it helps them make informed decisions, that peace of mind was worth it for them. Every pregnancy is different though, so best to ask your doctor all the questions, or even get a second opinion if you need to. You're doing the right thing by asking around and thinking carefully about this. Sending you strength, mama.