Hi new here! I am mum of 2 I have 2 year old and newborn at 3 weeks they are completely different my toddler has always been regular pooper everyday might have the odd missed day but I’m starting to stress and worry as my newborn keeps going days (max) 3 days at a time and seems constantly uncomfortable crying stretching sad in the face even when still and panting fast all the time I can’t help but feel anxious and don’t want to make things worse because babies sense these things so I feel I’m not helping him at all!! How long should he go with out before I need to call a doctor?or what do I do any suggests please! I bath I massage I cuddle and rub and rub he is gassy and formula fed! Tia 🙏