褥 - cushion, mattress, bedding

puerpera; woman who has recently given birth

bedsore; pressure ulcer; pressure sore; pressure injury

puerperal fever

pad placed under sheet before using a seal (to make imprint clearer)

milk fever; parturient paresis; postparturient hypocalcemia

going to bed; retiring

puerperium; postpartum period; postnatal period

woman who has recently given birth

retiring to bed (esp. due to illness)

postpartum period; postnatal period; puerperal period; puerperium

bedsore

cushion; pillow; mattress