Hi girls, 27 weeks 2 days, weight 1 kg 144 g — is that good or isn't i…

Hi girls, 27 weeks 2 days, weight 1 kg 144 g — is that good or isn't it too little?)) They say there's a "threat" — how can it be managed?))) The baby's head is low, I'm wearing a maternity belt. I had a fetal ultrasound + Doppler and at that time they said it was a threat.