Currently 7 weeks and 3 days ( But UTS 6weeks & 0days, Fetal Heartbeat not yet seen)

Hi mga Inang, Currently 7w&3d. For Ff sana UTS para sa heartbeat ni L.O. But sabi n OB is 6weeks plang c baby kaya hindi pa malocate o marinig c heartbeat nya.. Babalik ulit for another V-UTS 14DAYS AFTER. My same Cases ba po ba dito. btw, 1st UTS ko was 5 weeks ( peru gestational sac plang un). Ngayon my Yolksac na at my 0.33mm na fetal. .