Kantung ada baby tak nampak.

Hai. Sy dah buat ultrasound for second time selang seminggu ( sebab tak sabar). Tapi check, kantung makin membesar but still baby tak nampak. Sy dah 7 weeks pregnant. Kantung baby cantik bulat. Cuma last weeks sy ade bleeding sikit tapi tak heavy. Doktor suggest buat transvaginal ultrasound. Any mommies yg ade pengalaman. And how is it? And ade tak mommies yg dah ade pengalaman macam ni. Cek 2 times but still baby tak jumpa. Any advice or any shared? Update (9 Feb 2020): I already lost my baby yesterday. To those yg alami situasi yg sama. Bile bleeding, cepat cepat pegi check up and better do tvs to get clear picture.