Oh sayang, I understand how worried you must be feeling right now, it is completely natural to be concerned about your baby's growth. Please do speak with your doctor or gynae as soon as possible, as they are truly the best person to assess whether your baby's weight is appropriate for 27 weeks, because every pregnancy is different. Do not hesitate to call your clinic today, ya, your peace of mind and your little one's wellbeing are so important. Sending you and baby lots of love and doa.