“YoU CaNt OvErHoLd A nEwBoRn” she’s so passive aggressive - and yet here you are, prioritising the baby sleeping on you rather than you know, cleaning yourself, making sure you are fed, doing really basic tit like sleep.
So yes, you can overhold a newborn when it comes over basic self care and management. She doesn’t need to be physically held all the time, that isn’t the 4th trimester, that’s you being a bleeping knob demanding everyone move around your grubby pit so you don’t have to do anything.
For such an expert on parenting - it’s almost like there’s sling libraries in which you could engage with? Or does the Supernanny Sister not know the answers to this?