Repeated scan after Xnampak Kantung for 1st time scan

Hi semua, previously I scan on 5W4D & 6W. Even melalui TVS, tak nampak kantung dan ada spotting. I jadi anxious & agak risau, jadi planning utk repeat scan on 8W4D. Timeline based on my LMP. So, should I go earlier drp planned date? Ada tak sesiapa yg sudah repeat scan & dah boleh nampak kantung after 2-3 weeks? #anxiousmommy ##firsttimemom