Scan early pregnancy

Hi, semalam sy check positive tapi samar2. And harini kira hari ke 9 sy lewat datang period. Lepastu, sy check dkt apps skg ni kira dah 5 weeks. Bila masa sesuai nak scan early pregnancy ya? And, sy tak pernah makan folic acid. Baru nak order amway folic acid😅 #firstmom #firstbaby #bantusharing