I'm sorry but I can not understand why women can not find time to brush their hair, or get dressed because they have a baby.
I got sick in both of my pregnancies, the first was accompanied by so much vomiting, feeling faint, feet swelled until I had to buy new shoes and the skin was tight like a ball, bright red, the swelling spread right up both legs and into my abdomen, so as well as the bump I had another bump underneath. Both were c-sections, the first after 3days of hospital stay. I lost 16kg in hospital, 10kg of this was the fluid from extra swelling. Baby was SO needy, he had to be cuddled, fed from me all the time, carried about, entertained, I took him swimming 5 times a week, he never slept for more than 15-30minutes, never napped unless I was holding him or he was being pushed about I the pram. Any carriers or being stationary in the pram or on a play mat and he'd be sobbing again.
Now he's older we know he has sensory issues, sort of similar to the autism spectrum, ADHD type thing.
2nd was a doddle, lovely, slept for a proper bit at a time, or on a play mat, gentle nature, happy in a carrier. Unfortunately he got ill 10 days old so we were back in hospital and on a drip, he later developed food allergies to dairy, gluten, soya, corn, nuts and eggs, ranging from severe eczema to being blue lighted back to hospital. We have to be incredibly careful not to expose him to any allergens, we eat about nothing from a packet apart from rice and gluten free oats.
Both had tongue ties which meant they couldn't latch to feed properly which was another hospital visit and explained a bit of first ones demanding nature and why second was fussy and not gaining enough weight.
I didn't and still don't always have time to brush my hair.