if u giving bm.. it's fine that baby nv poo up to 10days. if not.. u can do some cycling exercise for ur baby or u can help to massage alittle for your baby. (https://youtu.be/RINGqYMmnkY)
normally my baby cry when others carry.. becos she had not familiarize with them faces or becos my baby just feel uncomfortable/ sleepy so, she only wants her mummy. so i guess.. maybe ur baby want comfort from u only.. if not.. let ur relative to play with ur baby awhile before passing to them. ^_^ hope this helps.
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