Jangan risau sangat lah, some first-time moms don't feel strong movements sampai 24-25 weeks, especially if placenta depan! A few of my mum friends thought tak ada movement tapi rupanya baby memang moving, just tak obvious lagi. Setiap pregnancy lain-lain, so maybe call your clinic lang and let them know, they might do a quick scan to check baby is doing fine, which will give you peace of mind. Semoga semuanya okay!