Wa'alaikum assalam sis! Tahniah dulu yang uri dah naik sikit! But honestly, soalan macam ni kena confirm dengan your specialist doctor langsung, dia yang tengok condition you kat scan haritu and tahu history anda paling baik. Placenta position boleh berubah, tapi whether you still need admission depends on a few things (thickness, exact position, bleeding risk, etc) that only your doctor can assess properly. Jangan skip appointment 13hb tu, go and discuss latest scan results with your pakar, ask directly if admission still needed or can monitor je. A few of us mommies dalam group dulu ada changes in placenta position juga, but each case lain-lain depending on individual factors. You're doing great managing GDM diet, keep it up! Let your doctor decide best course of action for you and baby. Semoga everything goes smoothly!