Sayang, please go to hospital or call your doctor immediately , bleeding banyak at 28 weeks dengan placenta bawah ni really needs urgent check, okay? Don't wait. I know kita all cari solution, tapi low placenta + bleeding macam ni kena proper medical supervision. Your doctor will advise best plan for you and baby, some cases boleh improve, some memang kena caesarean, tapi depends on scan details. Jangan risau, doctors ada experience dengan situation ni. Please go sekarang ye. Your safety and baby's safety paling penting. Update us okay?