3 weeks old baby crying when changing diapers

Pretty normal for them to be very cranky and crying murder. Stay calm and dont panic. Talk to them normally, it might be cold so you can put small towel while changing diaper over their body. Pàcify them while changing diaper like "Ohhh your diaper wet, it needs to be change, sorry, ill make a quick one okay?" Whatever you think like motherly instinct work ❤