Sabar ya mama, memang scary first time! Kemungkinan besar oversupply lah, susu keluar terlalu deras jadi baby tersedak. Ada beberapa things yang boleh tolong: try express sikit dulu sebelum direct latch until susu flow melama, or let baby latch on the lower part of your breast where pressure kurang, and jangan worry, baby ni sebenarnya punya reflex to protect airway, so tersedak cungap2 tanpa muntah tu normal, bukan dalam danger. Some mums also try switch feeding (satu breast per session) so baby dapat lebih control and susu flow lebih steady. Posisi slightly reclined boleh tolong jugak, gravity helps, and baby boleh handle flow lebih senang. Siapa dalam your circle, my neighbour's baby pun ada stage ni and it settled down dalam few weeks once she managed supply lebih steady. Takut is normal, but if baby terus tersedak or you're worried about aspiration, worth checking with your doctor or lactation consultant, they boleh assess position and latch properly, and confirm everything okay. You're doing great by trying to solve this!
Miceal bibie